CN210233397U - Spraying slurry-spreading forming machine - Google Patents

Abstract

The utility model relates to a spraying and slurry-spreading forming machine, which comprises a spraying device and a forming device, wherein the spraying device comprises a bracket, a driving motor, a feeding pipe, a balance valve, a stirring paddle, a slurry spraying head, a dispersing piece and a flow control assembly; the forming device comprises a rack, a first dewatering component, at least one second dewatering component, a cylindrical net cage, a couch roll, a forming cloth belt, an upper water receiving groove body, a lower water receiving groove body, a flushing component and a plurality of guide rolls, wherein the first dewatering component comprises a first water suction head and a net plate, the second dewatering component comprises a second water suction head and a plurality of support rolls, and the first dewatering component, the at least one second dewatering component, the cylindrical net cage, the couch roll, the forming cloth belt, the upper water receiving groove body, the lower water receiving groove body, the flushing component and the plurality of guide rolls are arranged on the rack; the injection device is arranged at the left side of the forming device, and the wide-width guniting hole faces the top of the first dewatering component. The utility model has the advantages of even slurry outlet, high reliability, good stability, good shaping effect and the like.

Description

Spraying slurry-spreading forming machine

Technical Field

The utility model relates to a calcium silicate board production facility field, especially a thick liquid make-up machine is spread in injection.

Background

At present, in the production process of calcium silicate boards, biscuit is prepared by adopting a spray slurry spreading method. The equipment used here is a sprayer and a forming machine, during production, the slurry is sprayed to the forming machine by the sprayer to form a small material layer on the forming machine, and then the biscuit can be obtained by dehydration on the forming machine. Because the structural design of the existing spraying machine is insufficient, the sprayed slurry is unstable, and the slurry can not enter a forming machine at a constant speed, so that the condition of uneven thickness of a small material layer is easily caused, and the quality of a biscuit is greatly influenced. Meanwhile, the existing forming machine has the condition of poor dehydration performance, which easily causes the setting effect of the biscuit to be poor, so that the biscuit is easy to deform greatly in the transferring process, thereby easily causing the processing quality of the calcium silicate plate to be reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide a thick liquid make-up machine is spread in injection, should spray and spread thick liquid make-up machine have go out thick liquid even, reliability is high, stability is good, design advantage such as effectual.

The technical scheme of the utility model is realized like this:

a jet grouting forming machine is characterized by comprising a jet device and a forming device, wherein the jet device comprises a support, a driving motor, an inlet pipe, a balance valve, a stirring paddle, a grouting head, a dispersing piece and a flow control assembly, the driving motor is arranged on the support, a stirring cavity is arranged on the support, a plurality of grout outlet holes are uniformly formed in the right cavity of the stirring cavity, the inlet pipe is connected onto the support and communicated with the stirring cavity, the balance valve is connected onto the inlet pipe in series, the stirring paddle is arranged in the stirring cavity and longitudinally extends along the length of the rotation center line of the stirring paddle, the stirring paddle is also in driving connection with the driving motor, the grouting head is provided with a wide grouting hole which transversely penetrates through the wide grouting hole and longitudinally extends along the length direction of the radial section of the wide grouting hole, and the left end of the grouting head is connected onto the support, each slurry outlet hole is communicated with the wide slurry spraying hole, the dispersion piece is arranged in the wide slurry spraying hole, and the flow control assembly is arranged at the outlet of the wide slurry spraying hole; the forming device comprises a rack, a first dewatering component, at least one second dewatering component, a cylindrical net cage, a couch roll, a forming cloth belt, an upper water receiving tank body, a lower water receiving tank body, a flushing component and a plurality of guide rollers, wherein the first dewatering component comprises a first water suction head and a net plate, a first water suction port is formed in the top of the first water suction head, the net plate is arranged on the first water suction port, the second dewatering component comprises a second water suction head and a plurality of support rollers, a second water suction port is formed in the top of the second water suction head, the support rollers are arranged on the second water suction port side by side in a sequence from left to right, the guide roller is arranged on the left side of the top surface of the rack, the guide rollers are also arranged on the lower portion of the rack, the upper water receiving tank body is arranged on the rack, and the first dewatering component and the second dewatering component are sequentially arranged on the top of the, the first dewatering component and the second dewatering component are positioned right above the upper water receiving tank body, the cylindrical net cage can be rotatably arranged on the right side of the top surface of the frame around the central line thereof, the central line of the cylindrical net cage extends longitudinally, the cylindrical net cage is positioned right above the upper water receiving tank body, the couch roll is arranged above the cylindrical cylinder mould, the lower water receiving groove body is arranged on the frame, the lower water receiving trough body is positioned right below or obliquely below the upper water receiving trough body, the forming cloth belt is wound on the cylindrical net cage and each guide roller, the upper part of the forming cloth belt is attached to the tops of the first dewatering component and the second dewatering component, the lower part of the forming cloth belt passes through the upper water receiving groove body and the lower water receiving groove body, the flushing component is arranged on the frame, the washing component is positioned beside the lower part of the forming cloth belt and is positioned right above the lower water receiving groove body; the injection device is arranged at the left side of the forming device, and the wide-width guniting hole faces the top of the first dewatering component.

Preferably, a stirring barrel is arranged on the support, the length direction of the central line of the stirring barrel longitudinally extends, the inner cavity of the stirring barrel is a stirring cavity, the feeding pipe is connected to the top of the stirring barrel, and the left end of the guniting head is connected to the right wall of the stirring barrel in a butt joint mode.

Preferably, the dispersion member is a dispersion tube or a mesh plate.

Preferably, the cavity bottom of the stirring cavity is provided with a discharge port.

Preferably, the flow control assembly comprises a hand wheel, a baffle plate, a screw rod and a fixing frame, the baffle plate can be vertically movably inserted into the guniting head, the baffle plate can movably penetrate through the wide guniting hole, the fixing frame is provided with a vertically penetrating threaded hole, the fixing frame is fixed on the support, the fixing frame is located on the baffle plate, the middle of the screw rod is screwed in the threaded hole, the lower end of the screw rod is rotatably connected with the top of the baffle plate, and the hand wheel is connected with the upper end of the screw rod.

Preferably, the frame is provided with an offset adjusting device, and the forming cloth belt is wound on the offset adjusting device.

Preferably, the rack is further provided with a high-frequency oscillator, the high-frequency oscillator is positioned above the lower water receiving groove body, and the lower part of the forming cloth belt is attached to the high-frequency oscillator.

Preferably, the spraying and pulp-spreading forming machine further comprises a tensioning mechanism, the tensioning mechanism comprises a swing rod, a driving air cylinder and a tensioning wheel, one end of the swing rod is hinged to the machine frame, the tensioning wheel is arranged at the other end of the swing rod and enables the forming cloth belt to be wound on the tensioning wheel, one end of the driving air cylinder is hinged to the machine frame, and the other end of the driving air cylinder is hinged to the swing rod.

Preferably, a longitudinal guide rail is arranged below the rack, and rollers are arranged at the bottom of the rack and are arranged on the longitudinal guide rail in a sliding manner.

Preferably, the spraying and pulp-spreading forming machine further comprises an upper swing rod and an auxiliary roller, wherein one end of the upper swing rod is hinged and arranged, the upper swing rod is located right above the cylindrical cylinder mould, the other end of the upper swing rod can swing up and down, the length direction of the upper swing rod is perpendicular to the central line of the couch roll, the auxiliary roller is longitudinally arranged right above the cylindrical cylinder mould, the auxiliary roller can be rotatably arranged at the bottom of the upper swing rod, the couch roll can also be rotatably arranged at the bottom of the upper swing rod, the auxiliary roller and the couch roll are arranged in parallel in the left and right directions, and the auxiliary roller and the couch roll are respectively located on two sides of the central line of the top surface of the cylindrical cylinder mould.

The utility model has the advantages that: in the injection device, the stirring paddle driven by the driving motor is arranged, the length direction of the rotation center line of the stirring paddle longitudinally extends, and the slurry outlet hole is formed in the right wall of the stirring cavity. When the stirring paddle rotates, the stirring and mixing effects can be achieved, so that the uniformity of the slurry is improved; and the stirring paddle can also play a role of pushing materials so as to push the slurry in the stirring cavity to the slurry outlet hole, so that the slurry can enter the wide slurry spraying hole, and the stirring paddle can play a role of moving and feeding materials. By the arrangement of the balancing valve, a balancing of the flow of the slurry can be achieved, which contributes to an improved reliability of the spraying device. Through set up a plurality of grout outlet holes on the chamber wall in stirring chamber, be favorable to improving the degree of consistency that thick liquids enter into broad width whitewashing hole. Through the setting of dispersion spare, can play the purpose of further dispersion thick liquids to help further improving the homogeneity of thick liquids in the broad width whitewashing hole. Through the structural design, the uniformity of the slurry coming out of the wide-width slurry spraying hole can be effectively improved, so that the processing quality of the calcium silicate board is improved. Meanwhile, the whole structure of the spraying device is very reliable and has very high stability. The forming device is provided with a first dewatering component and a second dewatering component, the first dewatering component comprises a first water suction head and a screen plate, and the second dewatering component comprises a second water suction head and a plurality of supporting rollers; therefore, when the spraying device sprays the slurry onto the first dewatering assembly, the small material layer can be well lifted through the screen plate, so that the condition that the small material layer is uneven is avoided; the moisture on the small material layer can be very conveniently absorbed by adopting the first water absorption head and the screen plate, so that the effect of primary dehydration can be achieved; when the small batch layer moves to the second dewatering component, the second dewatering component can further dewater the small batch layer, so that the moisture content in the small batch layer can be effectively reduced, the small batch layer has a good shaping effect, the small batch layer is prevented from being greatly deformed in the transferring process, and the processing quality of the calcium silicate plate is improved. Because the forming device is also provided with the cylindrical net cage and the couch roll, the forming device can extrude the small material layer through the arrangement of the cylindrical net cage and the couch roll, thereby further dewatering. And through the cylindrical net cage that adopts to be the net cage structure, the moisture that can be convenient for extrude flows out, and then can reach fine dewatering effect. Through the setting of last water receiving tank body, can play the purpose of collecting the raw materials and the moisture that flow on first dehydration subassembly, second dehydration subassembly, cylindrical cylinder mould, the shaping strap upper portion to retrieve and recycle, this manufacturing cost who helps reducing the enterprise. Because the forming device is also provided with a lower water receiving tank body and a flushing component; through the arrangement of the washing assembly, the washing effect on the forming cloth belt can be achieved, so that residues on the forming cloth belt can be washed away, the forming quality of a small material layer is prevented from being influenced by the residues, and the processing quality of the calcium silicate board is improved; through the setting of lower water tank body, can play the purpose of retrieving the water that washes the shaping strap to reuse, thereby help reducing the manufacturing cost of enterprise.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the middle injection device of the present invention.

Fig. 3 is a schematic structural diagram of the flow control assembly of the present invention.

Fig. 4 is a schematic structural diagram of the middle forming device of the present invention.

Fig. 5 is a schematic structural view of the first dewatering assembly of the present invention.

Fig. 6 is a schematic structural view of a second dewatering component of the present invention.

Fig. 7 is a schematic structural diagram of the middle tensioning mechanism of the present invention.

Detailed Description

As shown in fig. 1, the present invention provides a spray mortar-spreading forming machine, which comprises a spraying device 1 and a forming device 2, wherein, as shown in fig. 1 and fig. 2, the spraying device 1 comprises a support 11, a driving motor 12, a feeding pipe 13, a balance valve 14, a stirring paddle 15, a mortar-spraying head 16, a dispersing member 17 and a flow control assembly 18, the driving motor 12 is disposed on the support 11, the support 11 is provided with a stirring cavity 111, the right cavity of the stirring cavity 111 is uniformly provided with a plurality of mortar-discharging holes 112, the feeding pipe 13 is connected to the support 11 and communicates the feeding pipe 13 with the stirring cavity 111, the balance valve 14 is connected in series to the feeding pipe 13, the stirring paddle 15 is disposed in the stirring cavity 111 and longitudinally extends the length of the rotation center line of the stirring paddle 15, the stirring paddle 15 is also in driving connection with the driving motor 12, the mortar-spraying head 16 is provided with a wide mortar-spraying hole 161 which transversely penetrates through, the length direction of the radial section of the wide guniting hole 161 is extended longitudinally, the left end of the guniting head 16 is connected to the support 11, each grout outlet 112 is communicated with the wide guniting hole 161, the dispersing piece 17 is arranged in the wide guniting hole 161, and the flow control assembly 18 is arranged at the outlet of the wide guniting hole 161; as shown in fig. 4 to 6, the forming device 2 includes a frame 21, a first dewatering component 22, at least one second dewatering component 23, a cylindrical net cage 24, a couch roll 25, a forming cloth belt 26, an upper water receiving tank 27, a lower water receiving tank 28, a flushing component 29, and a plurality of guide rolls 10, the first dewatering component 22 includes a first water suction head 221 and a net plate 222, a first water suction port 223 is formed at the top of the first water suction head 221, the net plate 222 is disposed on the first water suction port 223, the second dewatering component 23 includes a second water suction head 231 and a plurality of support rolls 232, a second water suction port 233 is formed at the top of the second water suction head 231, the support rolls 232 are mounted on the second water suction port 233 side by side in sequence from left to right, the guide roll 10 is disposed on the left side of the top surface of the frame 21, the guide roll 10 is also disposed on the lower portion of the frame 21, the upper water receiving tank 27 is disposed on the frame, the first dewatering component 22 and the second dewatering component 23 are sequentially installed at the top of the frame 21 in a sequence from left to right, the first dewatering component 22 and the second dewatering component 23 are positioned right above the upper water receiving tank 27, the cylindrical net cage 24 can be rotatably arranged on the right side of the top surface of the frame 21 around the central line of the cylindrical net cage 24, the central line of the cylindrical net cage 24 longitudinally extends, the cylindrical net cage 24 is also positioned right above the upper water receiving tank 27, the couch roll 25 is arranged above the cylindrical net cage 24, the lower water receiving tank 28 is arranged on the frame 21, the lower water receiving tank 28 is positioned right below or obliquely below the upper water receiving tank 27, the forming cloth tape 26 is wound on the cylindrical net cage 24 and each guide roll 10, the upper part of the forming cloth tape 26 is attached to the tops of the first dewatering component 22 and the second dewatering component 23, and the lower part of the forming cloth tape 26 passes through the space between the upper water receiving tank 27 and the lower water receiving tank 28, the washing assembly 29 is arranged on the frame 21, the washing assembly 29 is positioned beside the lower part of the forming cloth belt 26, and the washing assembly 29 is positioned right above the lower water tank 28; as shown in fig. 1, the spraying device 1 is disposed at the left side of the forming device 2 with the wide spouting holes 161 facing the top of the first dewatering assembly 22. In the injection apparatus 1, the stirring paddle 15 driven by the driving motor 12 is provided, and the longitudinal direction of the rotation center line of the stirring paddle 15 is extended in the longitudinal direction, and the slurry outlet 112 is provided in the right wall of the stirring chamber 111. When the stirring paddle 15 rotates, the stirring and mixing functions can be achieved, and therefore the uniformity of the slurry is improved; the stirring paddle 15 can also play a role of pushing so as to push the slurry in the stirring cavity 111 to the slurry outlet 112, so that the slurry can enter the wide slurry spraying hole 161, and the stirring paddle 15 can play a role of moving and feeding. By the arrangement of the equalizing valve 14, an equalization of the flow of slurry can be achieved, which contributes to an improved reliability of the spraying device 1. The wall of the stirring cavity 111 is provided with the plurality of slurry outlet holes 112, so that the uniformity of slurry entering the wide slurry spraying holes 161 is improved. The dispersing member 17 is provided to further disperse the slurry, thereby contributing to further improvement of the uniformity of the slurry in the wide-width slurry spraying hole 161. Through the structural design, the uniformity of the slurry coming out of the wide slurry spraying holes 161 can be effectively improved, so that the processing quality of the calcium silicate board is improved. Meanwhile, the overall structure of the injection device 1 is very reliable and has very high stability. Because the forming device 2 is provided with the first dewatering component 22 and the second dewatering component 23, in addition, the first dewatering component 22 comprises the first water suction head 221 and the screen 222, and the second dewatering component 23 comprises the second water suction head 231 and a plurality of supporting rollers 232; thus, when the spraying device 1 sprays the slurry onto the first dewatering component 22, the small material layer can be well lifted through the screen 222, so that the small material layer is prevented from being uneven; the moisture on the small material layer can be conveniently absorbed by adopting the first water absorption head 221 and the screen plate 222, so that the effect of primary dehydration can be achieved; when the small batch layer moves to the second dewatering component 23, the second dewatering component 23 can further dewater the small batch layer, so that the moisture content in the small batch layer can be effectively reduced, the small batch layer has a good shaping effect, the small batch layer is prevented from being greatly deformed in the transferring process, and the processing quality of the calcium silicate plate is improved. Due to the fact that the forming device 2 is also provided with the cylindrical wire cage 24 and the couch roll 25, the arrangement of the cylindrical wire cage and the couch roll can extrude the small material layers, and further dewater the small material layers. And through adopting the cylindrical cylinder mould 24 that is the cylinder mould structure, the moisture that can be convenient for extrude flows out, and then can reach fine dewatering effect. Through the setting of last water receiving tank body 27, can play the purpose of collecting first dehydration subassembly 22, second dehydration subassembly 23, cylindrical cylinder mould 24, the raw materials and the moisture that flow out on shaping strap 26 upper portion to in retrieve and recycle, this manufacturing cost who helps reducing the enterprise. Because the forming device 2 is also provided with a lower water receiving groove body 28 and a flushing assembly 29; through the arrangement of the washing assembly 29, the washing function can be performed on the forming cloth belt 26, so that residues on the forming cloth belt 26 can be washed away, the forming quality of small material layers can be prevented from being influenced by the residues, and the processing quality of the calcium silicate board can be improved; through the setting of lower water tank 28, can play the purpose of retrieving the water that washes shaping strap 26 to reuse, thereby help reducing the manufacturing cost of enterprise.

Wherein, the slurry outlets 112 form a plurality of slurry outlet groups, that is, the slurry outlet groups are composed of a plurality of slurry outlets 112, and each slurry outlet group is smoothly arranged on the cavity wall of the stirring cavity 111 side by side from top to bottom; and the slurry outlets 112 in the slurry outlet group are arranged side by side in the front-back order on the wall of the stirring chamber 111.

When more than two second dewatering modules 23 are used, as shown in figures 1 and 4, the second dewatering modules 23 are mounted side by side in the order from left to right on the frame 21 between the first dewatering module 22 and the cylindrical wire cage 24.

The forming cloth belt 26 is made of nylon mesh cloth with the mesh number of 100-160 meshes.

As shown in fig. 4, a flushing assembly 29 is also provided laterally of the cylindrical netpen 24 to flush the cylindrical netpen 24 through the flushing assembly 29. The flushing assembly 29 is a sprinkler head; the sprinkler head can adopt a fan-shaped sprinkler head.

The bottom of the upper water receiving trough body 27 is provided with a water outlet, and the water outlet is positioned right above the lower water receiving trough body 28, or the water outlet is connected into the lower water receiving trough body 28 through a conduit. This can perform a concentrated recovery function and simplify the structure of the molding apparatus 2.

In an actual manufacturing process, the first suction head 221 may adopt the following structure: the bottom of the first water suction head 221 is provided with a water outlet hole, the water outlet hole is communicated with the first water suction port 223, a connector connected with a 2-3-stage low-pressure fan is arranged on the side wall of the first water suction head 221, and the connector is communicated with the first water suction port 223. In the using process, a 2-3 stage low-pressure fan is used for generating small suction force on the first water suction port 223 so as to suck water into the first water suction port 223 through the small suction force; because the suction is less, water can enter into the apopore under the effect of suction to in getting into last water receiving tank body 27 through the apopore. The connection port can also be connected with a vacuum generator. The first suction head 221 may also be directly connected to a water pump to pump water away.

In the actual manufacturing process, the second suction head 231 may have a structure that the bottom of the second suction head 231 is provided with a water outlet hole, the water outlet hole is communicated with the second suction port 233, and a connection port connected with a 4-5 stage high pressure fan is provided on the side wall of the second suction head 231, and the connection port is communicated with the second suction port 233. In the use process, the second water suction port 233 generates suction force through high-pressure air of 4-5 levels, so that water is sucked into the second water suction port 233 through the suction force; because the suction force is not large, water can enter the water outlet hole under the action of the suction force, and then enters the upper water receiving tank body 27 through the water outlet hole. The connection port can also be connected with a vacuum generator. The second suction head 231 may also be directly connected to a water pump to pump water away.

The first dewatering component 22 can not only perform the dewatering function, but also support the small material layer through the mesh plate 222, so that the small material layer is prevented from being uneven and uneven in thickness at the initial stage of formation.

On the first dewatering component 22, the forming cloth belt 26 is also absorbed due to the operation of the first water absorption head 221, so that a moving friction force is generated between the forming cloth belt 26 and the first water absorption head 221; however, since the first water suction head 221 sucks a large amount of water, and the water can play a role of lubrication when entering between the forming cloth tape 26 and the mesh plate 222, the frictional resistance of the first water suction head 221 to the forming cloth tape 26 is small, and the normal operation of the forming cloth tape 26 can be prevented from being influenced.

When the jet pulp spreading forming machine is used, the blanket 50 passes through the couch roll 25 and the cylindrical net cage 24, the couch roll 25 is pressed on the blanket 50, and the blanket 50 is pressed on the forming cloth belt 26 on the cylindrical net cage 24, so that when the blanket 50 operates, the forming cloth belt 26 can be driven to operate through the friction force between the blanket 50 and the forming cloth belt 26, because the forming cloth belt 26 is subjected to smaller resistance, the speed of the forming cloth belt 6 is theoretically equal to that of the blanket 50, wherein, on the jet device 1, the jet speed of pulp can be controlled through the change of the rotating speed of the stirring paddle 15, when the blanket 50 operates at the speed of 0-200 m/min, the jet speed of the jet device 1 can be jetted according to three modes of ①, the jet speed is greater than that of the blanket operating, ②, the jet speed is less than that of the blanket operating speed, ③, the jet speed is equal to that of the blanket operating speed, under the ①, the fiber arrangement pulp slurry spreading method is specially designed (unidirectional arrangement), the anti-folding ratio is relatively low, under the ②, the fiber arrangement belongs to the two-dimensional folding-resistant property, the two-dimensional folding-resistant property is easy to be provided, the novel high-resistant-fold-resistant-easy-to-.

As shown in fig. 2, the stirring cylinder 113 is disposed on the support 11, and the longitudinal direction of the center line of the stirring cylinder 113 extends longitudinally, the inner cavity of the stirring cylinder 113 is a stirring cavity 111, the feeding pipe 13 is connected to the top of the stirring cylinder 113, and the left end of the guniting head 16 is connected to the right wall of the stirring cylinder 113. Such a design can simplify the structure of the injection device 1 to facilitate the manufacture of the injection device 1.

The dispersion member 17 is a dispersion pipe or a mesh plate. The dispersing member 17, whether it is a dispersing pipe or a screen, is very simple and reliable in structure, which facilitates the manufacture of the injection device 1. The dispersion pipe directly adopts a traditional dispersion pipe and is horizontally arranged.

As shown in fig. 2, a discharge port 114 is formed at the bottom of the stirring cavity 111. Through the opening of the discharge port 114, people can discharge redundant slurry or cleaning liquid conveniently, which helps to improve the convenience of maintenance of the injection device 1. And a pipe body is arranged at the outlet of the discharge port 114, and a switch valve is arranged on the pipe body.

As shown in fig. 2 and 3, the flow control assembly 18 includes a handwheel 181, a material baffle plate 182, a screw 183, and a fixing frame 184, wherein the material baffle plate 182 is vertically movably inserted into the slurry spraying head 16, and the material baffle plate 182 is movably inserted into the wide slurry spraying hole 161, the fixing frame 184 is provided with a threaded hole 180 vertically penetrating therethrough, the fixing frame 184 is fixed on the bracket 11, and the fixing frame 184 is located on the material baffle plate 182, the middle portion of the screw 183 is screwed into the threaded hole 180, and the lower end of the screw 183 is rotatably connected with the top of the material baffle plate 182, and the handwheel 181 is connected with the upper end of the screw 183. The flow control assembly 18 is simple and reliable in structure, and can effectively control the slurry outlet amount of the slurry outlet 112. In the actual manufacturing process, the striker plate can be driven to move by the electric cylinder.

As shown in fig. 4, the frame 21 is provided with an offset adjusting device 20, and the forming cloth tape 26 is wound on the offset adjusting device 20. Through the setting of tuningout device 20, can improve the degree of accuracy of shaping strap 26 installation to avoid shaping strap 26 the condition of skew to appear, avoid the shaping quality on little bed of material to receive the influence from heat energy. The deviation-adjusting device 20 directly adopts the deviation-adjusting device which is used for adjusting the conveyor belt conventionally.

As shown in fig. 4, the frame 21 is further provided with a high-frequency oscillator 30, the high-frequency oscillator 30 is positioned above the lower water receiving groove 28, and the lower part of the forming cloth tape 26 is attached on the high-frequency oscillator 30. Through the setting of high frequency oscillator 30, can vibrate the residue on the shaping strap 26 down to avoid the condition that the jam appears in shaping strap 26, and avoid the residue to influence the processingquality of bisque.

As shown in fig. 4, a flushing assembly 29 is also provided laterally of the high-frequency oscillator 30, so that the high-frequency oscillator 30 and the molding cloth 26 passing through the high-frequency oscillator 30 are flushed by the flushing assembly 29. The flushing component 29 is a water spray head; the sprinkler head can adopt a fan-shaped sprinkler head.

As shown in fig. 4 and 7, the jet-grouting forming machine further includes a tensioning mechanism 40, the tensioning mechanism 40 includes a swing lever 401, a driving cylinder 402, and a tensioning wheel 403, one end of the swing lever 401 is hinged to the machine frame 21, the tensioning wheel 403 is disposed at the other end of the swing lever 401, the forming cloth tape 26 is wound on the tensioning wheel 403, one end of the driving cylinder 402 is hinged to the machine frame 21, and the other end of the driving cylinder 402 is hinged to the swing lever 401. Through the setting of straining device 40, can play the purpose of adjusting the tensile force of shaping strap 26 to avoid shaping strap 26 to appear the condition of too loose or tension, and then can avoid the shaping of bisque to receive the influence.

As shown in fig. 4, a longitudinal guide rail 211 is provided below the frame 21, a roller 212 is provided at the bottom of the frame 21, and the roller 212 is slidably disposed on the longitudinal guide rail 211. The arrangement of the roller 212 and the longitudinal guide rail 211 enables the frame 21 to move longitudinally, so that the position of the forming device 2 can be adjusted longitudinally, which contributes to further improving the applicability of the jet pulp forming machine.

The roller 212 may be a roller with a brake to position the frame 21 after moving the frame 21.

The movement of the frame 21 can be realized by a cylinder or an electric cylinder, and the specific assembly structure is as follows: the cylinder or the electric cylinder is longitudinally arranged and fixed beside the rack 21, and a piston rod of the cylinder or the electric cylinder is connected with the rack 21, so that the rack 21 can be driven to longitudinally move when the piston rod of the cylinder or the electric cylinder makes telescopic motion.

The movement of the frame 21 can also be realized by a driving motor, and the specific assembly structure is as follows: the machine frame 21 is connected with a screw rod in a threaded mode, the center line of the screw rod extends longitudinally, the driving motor is fixed beside the side of the machine frame 21 and is in driving connection with the screw rod, therefore, the screw rod can be driven to rotate through the driving motor, and the machine frame 21 can move longitudinally.

As shown in fig. 4, the jet pulp-spreading forming machine further includes an upper swing link 251 and an auxiliary roller 252, wherein one end of the upper swing link 251 is hinged, the upper swing link 251 is positioned right above the cylindrical mesh cage 24, the other end of the upper swing link 251 can swing up and down, the length direction of the upper swing link 251 is perpendicular to the center line of the couch roller 25, the auxiliary roller 252 is longitudinally arranged right above the cylindrical mesh cage 24, the auxiliary roller 252 is rotatably mounted at the bottom of the upper swing link 251, the couch roller 25 is also rotatably mounted at the bottom of the upper swing link 251, the auxiliary roller 252 and the couch roller 25 are arranged side by side left and right, and the auxiliary roller 252 and the couch roller 25 are respectively positioned at two sides of the center line of the top surface of the cylindrical mesh cage 24. Such a structural design can effectively ensure that the blanket can drive the forming cloth belt 26, thereby being beneficial to improving the reliability of the spraying and slurry-spreading forming machine.

In actual use, as shown in fig. 4, the felt 50 passes through between the auxiliary roll 252 and the cylindrical net cage 24 and between the couch roll 25 and the cylindrical net cage 24, and the auxiliary roll 252 and the couch roll 25 are pressed on the top of the felt 50, and the bottom of the felt 50 is pressed on the forming cloth belt 26.

As shown in fig. 4, a weight 253 can be hung on the other end of the upper swing link 251, so that the pressure of the couch roll 25 on the blanket 50 can be changed according to the replacement of the weight 253 with different weight.

Note that: the directional terms such as "left", "right", "longitudinal", etc. are used only to define the relative positional relationship between the members, and are not used to define the usage state of the jet pulp forming machine. In the use process, the installation direction can be reversed according to the installation requirement of the spraying and slurry paving forming machine.

Claims (10)

1. A kind of injection spreads the slurry make-up machine, characterized by: comprises a spraying device (1) and a forming device (2), wherein the spraying device (1) comprises a support (11), a driving motor (12), an inlet pipe (13), a balance valve (14), a stirring paddle (15), a slurry spraying head (16), a dispersing piece (17) and a flow control component (18), the driving motor (12) is arranged on the support (11), a stirring cavity (111) is arranged on the support (11), a plurality of slurry outlet holes (112) are uniformly arranged on the right cavity of the stirring cavity (111), the inlet pipe (13) is connected on the support (11) and enables the inlet pipe (13) to be communicated with the stirring cavity (111), the balance valve (14) is connected in series on the inlet pipe (13), the stirring paddle (15) is arranged in the stirring cavity (111) and enables the length of the rotation center line of the stirring paddle (15) to be longitudinally extended, and the stirring paddle (15) is also driven to be connected with the driving motor (12), the left end of the guniting head (16) is connected to the support (11), all the grout outlet holes (112) are communicated with the wide guniting holes (161), the dispersing piece (17) is arranged in the wide guniting holes (161), and the flow control assembly (18) is arranged at the outlet of the wide guniting holes (161); the forming device (2) comprises a rack (21), a first dewatering component (22), at least one second dewatering component (23), a cylindrical net cage (24), a couch roll (25), a forming cloth belt (26), an upper water receiving tank body (27), a lower water receiving tank body (28), a flushing component (29) and a plurality of guide rolls (10), wherein the first dewatering component (22) comprises a first water suction head (221) and a net plate (222), a first water suction port (223) is formed in the top of the first water suction head (221), the net plate (222) is arranged on the first water suction port (223), the second dewatering component (23) comprises a second water suction head (231) and a plurality of support rolls (232), a second water suction port (233) is formed in the top of the second water suction head (231), and the support rolls (232) are arranged on the second water suction port (233) side by side in sequence from left to right, the top surface left side of frame (21) is equipped with guide roll (10), the lower part of frame (21) also is equipped with guide roll (10), it sets up on frame (21) to connect water tank body (27), first dehydration subassembly (22), second dehydration subassembly (23) are installed at the top of frame (21) according to the order from a left side to the right side in proper order, and make first dehydration subassembly (22), second dehydration subassembly (23) be located directly over water receiving tank body (27), cylindrical cylinder mould (24) can set up on the top surface right side of frame (21) round its central line with rotating, and make the central line of cylindrical mould (24) be longitudinal extension, still make cylindrical mould (24) be located directly over water receiving tank body (27), couch roll (25) sets up the top at cylindrical mould (24), lower water receiving tank body (28) set up in frame (21), the lower water receiving groove body (28) is positioned right below or obliquely below the upper water receiving groove body (27), the forming cloth belt (26) is wound on the cylindrical net cage (24) and each guide roller (10), the upper part of the forming cloth belt (26) is attached to the tops of the first dewatering component (22) and the second dewatering component (23), the lower part of the forming cloth belt (26) penetrates through the space between the upper water receiving groove body (27) and the lower water receiving groove body (28), the flushing component (29) is arranged on the rack (21), the flushing component (29) is positioned beside the side of the lower part of the forming cloth belt (26), and the flushing component (29) is positioned right above the lower water receiving groove body (28); the injection device (1) is arranged at the left side of the forming device (2) and enables the wide width guniting hole (161) to face the top of the first dewatering component (22).

2. A jet-grouting forming machine as claimed in claim 1, characterized in that: be equipped with stirring barrel (113) on support (11) to the length direction who makes stirring barrel (113) central line is longitudinal extension, the inner chamber of stirring barrel (113) is stirring chamber (111), the top at stirring barrel (113) is connected in inlet pipe (13), the left end butt joint of whitewashing head (16) is on the right wall of stirring barrel (113).

3. A jet-grouting forming machine as claimed in claim 1, characterized in that: the dispersion member (17) is a dispersion pipe or a mesh plate.

4. A jet-grouting forming machine as claimed in claim 1, characterized in that: and a discharge port (114) is formed at the bottom of the stirring cavity (111).

5. A jet-grouting forming machine as claimed in claim 1, characterized in that: flow control subassembly (18) include hand wheel (181), striker plate (182), screw rod (183), mount (184), striker plate (182) can vertical activity ground cartridge on whitewashing head (16) to make striker plate (182) activity wear to arrange in broad width whitewashing hole (161), set up vertical screw hole (180) that run through on mount (184), mount (184) are fixed on support (11), and make mount (184) be located striker plate (182), the middle part spiro union of screw rod (183) is in screw hole (180), and makes screw rod (183) lower extreme and striker plate (182) the top rotate and be connected, hand wheel (181) meet with the upper end of screw rod (183).

6. A jet-grouting forming machine as claimed in claim 1, characterized in that: the machine frame (21) is provided with an offset adjusting device (20), and the forming cloth belt (26) is wound on the offset adjusting device (20).

7. A jet-grouting forming machine as claimed in claim 1, characterized in that: the frame (21) is also provided with a high-frequency oscillator (30), the high-frequency oscillator (30) is positioned above the lower water receiving groove body (28), and the lower part of the forming cloth belt (26) is attached to the high-frequency oscillator (30).

8. A jet-grouting forming machine as claimed in claim 1, characterized in that: the cloth tape forming machine further comprises a tensioning mechanism (40), wherein the tensioning mechanism (40) comprises a swinging rod (401), a driving air cylinder (402) and a tensioning wheel (403), one end of the swinging rod (401) is hinged to the machine frame (21), the tensioning wheel (403) is arranged at the other end of the swinging rod (401), a forming cloth tape (26) is wound on the tensioning wheel (403), one end of the driving air cylinder (402) is hinged to the machine frame (21), and the other end of the driving air cylinder (402) is hinged to the swinging rod (401).

9. A jet-grouting forming machine as claimed in claim 1, characterized in that: a longitudinal guide rail (211) is arranged below the rack (21), a roller (212) is arranged at the bottom of the rack (21), and the roller (212) is arranged on the longitudinal guide rail (211) in a sliding mode.

10. A jet-grouting forming machine as claimed in claim 1, characterized in that: the cylinder net cage forming machine further comprises an upper swing rod (251) and an auxiliary roller (252), one end of the upper swing rod (251) is arranged in a hinged mode, the upper swing rod (251) is located right above the cylinder net cage (24), the other end of the upper swing rod (251) can swing up and down, the length direction of the upper swing rod (251) is perpendicular to the center line of the couch roller (25), the auxiliary roller (252) is longitudinally arranged right above the cylinder net cage (24), the auxiliary roller (252) can be rotatably installed at the bottom of the upper swing rod (251), the couch roller (25) can be rotatably installed at the bottom of the upper swing rod (251), the auxiliary roller (252) and the couch roller (25) are arranged side by side left and right, and the auxiliary roller (252) and the couch roller (25) are located on two sides of the center line of the top face of the cylinder net cage (24) respectively.

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