CN221559286U

CN221559286U - Cement retarder production and processing is with dust device

Info

Publication number: CN221559286U
Application number: CN202322996985.5U
Authority: CN
Inventors: 朱希兵; 唐存明
Original assignee: Xuancheng Shuidong Taishi Retarder Products Co ltd
Current assignee: Xuancheng Shuidong Taishi Retarder Products Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-08-20
Anticipated expiration: 2033-11-07

Abstract

The utility model relates to the technical field of dust settling devices, and discloses a dust settling device for cement retarder production and processing, which comprises: the base, one side fixed mounting at base top has the dust suction box, and the fixed surface of dust suction box one side is connected with the backup pad, the vertical direction rotation of one end of backup pad installs the dwang. The utility model is provided with the dust collection head, the exhaust fan, the swinging component and other components, and in the process of dust collection of the space of a workshop by the dust collection head through the exhaust fan, the dust collection head can swing reciprocally during dust collection through the swinging component, so that the dust collection range is enlarged, the dust collection effect is better, excessive dust collection equipment is not required to be arranged for enlarging the dust collection range, the cost is saved, and the brush rod at one end of the rotating shaft is rotated to sweep dust on the surface of the dust-proof filter screen, so that the blocking of the filter holes on the surface of the dust-proof filter screen is avoided, and the dust collection effect is improved.

Description

Cement retarder production and processing is with dust device

Technical Field

The utility model relates to the technical field of dust fall devices, in particular to a dust fall device for cement retarder production and processing.

Background

Retarder is an additive for reducing the hydration speed and hydration heat of cement or gypsum and prolonging the setting time, phosphogypsum is adopted as retarder in the prior art, and the retarder raw material is crushed by a crushing device in the processing process, so that a large amount of dust is generated in the raw material crushing process, the environment and the health of workers are seriously influenced, and therefore, the dust settling device is required to carry out dust settling treatment on the space in a workshop.

The utility model provides a dust device for cement processing in chinese patent document of publication No. CN216964032U, including casing and liquid reserve tank, the casing rigid coupling is at the top of liquid reserve tank, the dust sedimentation subassembly is installed to the inboard of liquid reserve tank, the through-hole that is linked together with the liquid reserve tank is seted up to the one end bottom of casing, through the mutual cooperation of water collecting plate, shower nozzle, rotary water pump, first filter screen, flabellum, cleaning brush etc. realization is to the dust absorption that flies in the air and is entered into in the casing to wet the dust, thereby adsorb the subsidence to the dust, and can clean first filter screen, prevent that first filter screen from blockking up, thereby guarantee dust collecting effect of dust fall equipment;

however, in the above scheme, the wind collecting cover can manually adjust the angle through the bent air pipe, but in the dust collection work, the wind collecting cover can only collect dust in a small range of a working place, so that the dust collection effect of a workshop is poor, and when the dust collection range needs to be enlarged, excessive dust collection equipment needs to be added, so that the dust collection cost can be increased. Therefore, the utility model designs a dust settling device for cement retarder production and processing to solve the problems in the prior art.

Disclosure of utility model

The utility model aims to provide a dust fall device for cement retarder production and processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust fall device for cement retarder production and processing, comprising: the dust collector comprises a base, wherein a dust collection box is fixedly arranged on one side of the top of the base, a supporting plate is fixedly connected to the surface of one side of the dust collection box, a rotating rod is rotatably arranged at one end of the supporting plate in the vertical direction, a dust collection head is fixedly connected to the top of the rotating rod, a telescopic hose is fixedly connected to one end of the dust collection head, one end of the telescopic hose is communicated with the inside of the dust collection box, a mounting box is fixedly arranged on the other side of the top of the base, an exhaust fan is arranged in the mounting box, a connecting port is formed in the other side of the base, a dust-proof filter screen is fixedly arranged in the connecting port, and an air inlet end of the exhaust fan is fixedly arranged with one end of the connecting port;

The utility model discloses a dust collection device, including installation case, filter plate, locating component, filter plate, spray component, swinging assembly, filter plate, locating component, filter plate and dust collection box are provided with the spray component between the top of installation case and the inside upper end of dust collection box, be provided with the swinging assembly between the bottom of dwang and the inside of dust collection box, the inside lower extreme horizontal direction activity cartridge of dust collection box has the filter plate, and the one end of filter plate extends to the outside of dust collection box, be provided with locating component between the one end of filter plate and the surface of dust collection box.

Preferably, the spray assembly comprises: the water tank, water tank fixed mounting is at the top of installing the case, the lower extreme fixed mounting of water tank one side has the water pump, and the one end fixedly connected with atomizer of water pump, atomizer's one end extends to the inside of dust suction box.

Preferably, the swing assembly includes: the device comprises a servo motor, a rotating shaft and bevel gears, wherein the servo motor is fixedly arranged on the surface of one side of a dust suction box, the output end of the servo motor is fixedly connected with a first gear, the rotating shaft is rotatably arranged on one side of the dust suction box in the horizontal direction, one end of the rotating shaft extends to the inside of the dust suction box, the surface of the rotating shaft is fixedly connected with a second gear, the surface of the second gear is meshed with the surface of the first gear, the other end of the rotating shaft is fixedly connected with an irregular bevel gear, the bevel gears are provided with two bevel gears, the bevel gears are symmetrically and fixedly arranged on the surface of the lower end of a rotating rod, the surface of the irregular bevel gear is meshed with the surface of the adjacent bevel gear, one end of the rotating shaft is fixedly connected with a hairbrush rod, and the surface of the hairbrush rod is meshed with the surface of one side of a dustproof filter screen.

Preferably, the surface of the rotating shaft is rotatably provided with a positioning block, and the bottom of the positioning block is fixedly arranged on the surface of the bottom of the supporting plate.

Preferably, a groove is formed in the other side of the inner wall of the dust collection box, and the other end of the filter plate is erected in the groove.

Preferably, the positioning assembly comprises: locating hole and connecting block, the top at filter plate one end is seted up to the locating hole, connecting block fixed mounting is in the surface of dust suction box one side, the inside vertical direction activity of connecting block runs through and is provided with T type movable rod, and the one end of T type movable rod extends to the inside of locating hole, the middle part fixedly connected with spacing ring of T type movable rod, the surface cover of T type movable rod is equipped with reset spring, and reset spring's one end fixed connection is in the surface of connecting block bottom, reset spring's the other end fixed connection is at the surface at spacing ring top.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the dust collection head, the exhaust fan, the swinging component and other components, in the process of enabling the dust collection head to conduct dust collection on the space of a workshop through the exhaust fan, the swinging component is arranged to enable the dust collection head to conduct reciprocating swinging during dust collection, so that the dust collection range is enlarged, the dust collection effect is better, excessive dust collection equipment is not required to be installed for enlarging the dust collection range, the cost is saved, and the brush rod at one end of the rotating shaft is rotated to sweep dust on the surface of the dust-proof filter screen, the surface filter holes of the dust-proof filter screen are prevented from being blocked, and the dust collection effect is improved;

2. According to the utility model, through the arrangement of the parts such as the dust collection box, the filter plate, the positioning component and the like, when the filter plate is replaced and cleaned, the T-shaped movable rod is pulled to move upwards, so that the bottom of the T-shaped movable rod is released from the insertion of the positioning hole at the top of the filter plate, and at the moment, the filter plate can be pulled out from the inside of the dust collection box, and the filter plate can be replaced quickly.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 3 is an enlarged schematic view of the structure B in fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a dust suction box; 201. a connection port; 202. a dust-proof filter screen; 3. a support plate; 4. a rotating lever; 5. a dust collection head; 501. a flexible hose; 6. a mounting box; 7. an exhaust fan; 8. a spray assembly; 801. a water tank; 802. a water pump; 803. an atomizing nozzle; 9. a swing assembly; 901. a servo motor; 902. a first gear; 903. a rotating shaft; 904. a second gear; 905. irregular bevel gears; 906. bevel gears; 907. a brush bar; 10. a filter plate; 11. a positioning assembly; 1101. positioning holes; 1102. a connecting block; 1103. a T-shaped movable rod; 1104. a limiting ring; 1105. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a dust fall device for cement retarder production and processing, comprising: the dust collection device comprises a base 1, wherein a dust collection box 2 is fixedly arranged on one side of the top of the base 1, a supporting plate 3 is fixedly connected to the surface of one side of the dust collection box 2, a rotating rod 4 is rotatably arranged at one end of the supporting plate 3 in the vertical direction, a dust collection head 5 is fixedly connected to the top of the rotating rod 4, a telescopic hose 501 is fixedly connected to one end of the dust collection head 5, one end of the telescopic hose 501 is communicated with the inside of the dust collection box 2 when the dust collection head 5 swings, a mounting box 6 is fixedly arranged on the other side of the top of the base 1, an exhaust fan 7 is arranged in the mounting box 6, a connecting port 201 is formed in the other side of the base 1, a dust prevention filter screen 202 is fixedly arranged in the connecting port 201, and an air inlet end of the exhaust fan 7 is fixedly arranged with one end of the connecting port 201; by starting the exhaust fan 7, suction force is generated at one end of the exhaust fan 7 connected with the connection port 201, the internal pressure of the dust collection box 2 is reduced, external air is sucked into the dust collection box 2 through the dust collection head 5, filtered by the dustproof filter screen 202, and then discharged from the air outlet end of the exhaust fan 7;

Be provided with spray assembly 8 between the top of mounting box 6 and the inside upper end of dust collection box 2, be provided with swing subassembly 9 between the bottom of dwang 4 and the inside of dust collection box 2, through swing subassembly 9's setting, make dust absorption head 5 carry out reciprocating swing when the dust absorption, thereby enlarge the dust absorption scope, make the dust absorption effect better, need not to install too much dust collecting equipment in order to enlarge the dust absorption scope, thereby save the cost, the inside lower extreme horizontal direction activity cartridge of dust collection box 2 has filter plate 10, and the one end of filter plate 10 extends to the outside of dust collection box 2, be provided with locating component 11 between the one end of filter plate 10 and the surface of dust collection box 2. Through setting up of locating component 11, the quick assembly disassembly of filter plate 10 of being convenient for makes things convenient for the quick replacement of filter plate 10.

Referring to fig. 1, in this embodiment: the shower assembly 8 includes: the water tank 801, water tank 801 fixed mounting is at the top of installing box 6, and the lower extreme fixed mounting of water tank 801 one side has water pump 802, and the one end fixedly connected with atomizer 803 of water pump 802, and atomizer 803's one end extends to the inside of dust suction box 2. And the one end slope setting of atomizer 803 just is located flexible hose 501 opposite side, after outside air gets into the inside of dust collection box 2, through the inside of water pump 802 with the inside water suction atomizer 803 of water tank 801, and from the one end blowout of atomizer 803, carry out the dust fall to the dust in the inside air of dust collection box 2 through suction cleaner head 5, reduce the raise dust and produce, reduce dust filter's in the air burden of dust screen 202 simultaneously, and the sewage of mixing is discharged from the drain valve of dust collection box 2 bottom again after filtering through filter plate 10, collect the processing.

Referring to fig. 1-2, in this embodiment: the swing assembly 9 includes: servo motor 901, pivot 903 and bevel gear 906, servo motor 901 fixed mounting is in the surface of suction box 2 one side, servo motor 901's output fixedly connected with first gear 902, pivot 903 horizontal direction rotation is installed in one side of suction box 2, the inside that one end of pivot 903 extends to suction box 2, pivot 903's surface fixedly connected with second gear 904, and the surface of second gear 904 and the surface engagement of first gear 902, pivot 903's the other end fixedly connected with irregular bevel gear 905, bevel gear 906 is equipped with two, two bevel gears 906 symmetry fixed mounting is at the surface of dwang 4 lower extreme, the surface of irregular bevel gear 905 and the surface engagement of adjacent bevel gear 906, the one end fixedly connected with brush bar 907 of pivot 903, and the surface of brush bar 907 is set up on the surface of dustproof filter screen 202 one side. When the dust collection head 5 is used for collecting outside air, the servo motor 901 is started, the output end of the servo motor 901 drives the first gear 902 to be meshed with the second gear 904 on the surface of the rotating shaft 903 to rotate, the irregular bevel gear 905 at the other end of the rotating shaft 903 rotates, the irregular bevel gear 905 is sequentially meshed with the two symmetrical bevel gears 906 through the rotation of the irregular bevel gear 905, so that the rotating rod 4 can rotate in a reciprocating manner, the dust collection head 5 at the top of the rotating rod 4 swings in a reciprocating manner, the dust collection range is enlarged, the dust collection effect is better, excessive dust collection equipment is not required to be installed for enlarging the dust collection range, the cost is saved, the brush rod 907 at one end of the rotating shaft 903 is used for sweeping dust on the surface of the dust collection screen 202, the surface of the dust collection screen 202 is prevented from being blocked, and the dust collection effect is improved.

Referring to fig. 1-2, in this embodiment: the positioning block is rotatably mounted on the surface of the rotating shaft 903, and the bottom of the positioning block is fixedly mounted on the surface of the bottom of the support plate 3. By the arrangement of the positioning blocks, the rotation stability of the rotating shaft 903 is further improved.

Referring to fig. 1, in this embodiment: the other side of the inner wall of the dust collection box 2 is provided with a groove, and the other end of the filter plate 10 is erected in the groove. By the groove arrangement, the stability of the filter sheet 10 installation can be improved.

Referring to fig. 1 and 3, in the present embodiment: the positioning assembly 11 includes: the utility model provides a filter plate 10, the top at one end of filter plate 10 is seted up to locating hole 1101 and connecting block 1102, connecting block 1102 fixed mounting is on the surface of dust suction box 2 one side, the inside vertical direction activity of connecting block 1102 runs through and is provided with T type movable rod 1103, and the one end of T type movable rod 1103 extends to the inside of locating hole 1101, the middle part fixedly connected with spacing ring 1104 of T type movable rod 1103, the surface cover of T type movable rod 1103 is equipped with reset spring 1105, and the one end fixed connection of reset spring 1105 is at the surface of connecting block 1102 bottom, the other end fixed connection of reset spring 1105 is at the surface at spacing ring 1104 top. When the filter plate 10 is replaced and cleaned, the bottom of the T-shaped movable rod 1103 is released from the insertion of the positioning hole 1101 on the top of the filter plate 10 by pulling the T-shaped movable rod 1103, and at this time, the filter plate 10 can be pulled out from the inside of the dust box 2 to be replaced.

Working principle: when the power is switched on, when the air in the cement retarder production and processing workshop is dedusted, suction is generated through starting the exhaust fan 7, one end, connected with the connecting port 201, of the exhaust fan 7, the internal pressure of the dust box 2 is reduced, external air is sucked into the inside of the dust box 2 through the dust suction head 5, after the external air enters the inside of the dust box 2, water in the water tank 801 is pumped into the inside of the atomizing nozzle 803 through the water pump 802, and sprayed out from one end of the atomizing nozzle 803, dust in the air sucked into the dust box 2 through the dust suction head 5 is reduced, dust generation is reduced, meanwhile, the burden of a dust filter screen 202 on dust filtration in the air is reduced, mixed sewage is discharged from a drain valve at the bottom of the dust box 2 after being filtered through the filter plate 10, the output end of the servo motor 901 is started to drive the first gear 902 to be meshed with a second gear 904 on the surface of the rotating shaft 903 to rotate when the dust is sucked, the irregular bevel gears 905 at the other end of the rotating shaft 903 rotate, the irregular bevel gears 905 are sequentially meshed with two bevel gears 905, therefore the dust can be sucked into two bevel gears in sequence, the dust can be sucked into the dust collector 202 through the rotating shaft 4, the dust filter screen 4 can be prevented from being reciprocally and the dust collector 202 can be reciprocally blown to the top of the dust filter screen 4, and the dust filter screen 4 can be prevented from being reciprocally and the dust-sucked from the dust can be blown to the dust from the surface. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A dust fall device for cement retarder production and processing, comprising: base (1), its characterized in that: one side of base (1) top fixed mounting has dust suction box (2), and the fixed surface of dust suction box (2) one side is connected with backup pad (3), the one end vertical direction rotation of backup pad (3) is installed dwang (4), and the top fixedly connected with dust absorption head (5) of dwang (4), the one end fixedly connected with flexible hose (501) of dust absorption head (5), and the one end of flexible hose (501) is linked together with the inside of dust suction box (2), the opposite side fixed mounting at base (1) top has install case (6), and the inside of install case (6) is provided with air exhauster (7), connector (201) have been seted up to the opposite side of base (1), and the inside fixed mounting of connector (201) has dustproof filter screen (202), the inlet end of air exhauster (7) and the one end fixed mounting of connector (201).

The utility model discloses a dust collection device, including installation case (6), dust collection box (2), filter plate (10) are inserted in the inside lower extreme horizontal direction activity of dust collection box (2), and the outside that one end of filter plate (10) extends to dust collection box (2), be provided with locating component (11) between the surface of one end of filter plate (10) and dust collection box (2) between the upper end of the inside top of installation case (6) and dust collection box (2), be provided with swing subassembly (9) between the bottom of dwang (4) and the inside of dust collection box (2).

2. The dust settling device for cement retarder production and processing according to claim 1, wherein: the spray assembly (8) comprises: water tank (801), water tank (801) fixed mounting is at the top of installing case (6), the lower extreme of water tank (801) one side has water pump (802), and the one end fixedly connected with atomizer (803) of water pump (802), the inside of one end extension to dust suction box (2) of atomizer (803).

3. The dust settling device for cement retarder production and processing according to claim 1, wherein: the oscillating assembly (9) comprises: servo motor (901), pivot (903) and bevel gear (906), servo motor (901) fixed mounting is in the surface of dust box (2) one side, the output fixedly connected with first gear (902) of servo motor (901), pivot (903) horizontal direction rotates one side of installing in dust box (2), the one end of pivot (903) extends to the inside of dust box (2), the surface fixedly connected with second gear (904) of pivot (903), and the surface of second gear (904) and the surface engagement of first gear (902), the other end fixedly connected with irregular bevel gear (905) of pivot (903), bevel gear (906) are equipped with two, two bevel gear (906) symmetry fixed mounting is in the surface of dwang (4) lower extreme, the surface and the adjacent surface engagement of bevel gear (906), the one end fixedly connected with brush pole (907) of pivot (903), and the surface of brush pole (907) is established at the filter screen of dustproof one side (202).

4. A cement retarder production process dust fall device according to claim 3, wherein: the surface of the rotating shaft (903) is rotatably provided with a positioning block, and the bottom of the positioning block is fixedly arranged on the surface of the bottom of the supporting plate (3).

5. The dust settling device for cement retarder production and processing according to claim 1, wherein: the other side of the inner wall of the dust suction box (2) is provided with a groove, and the other end of the filter plate (10) is arranged in the groove.

6. The dust settling device for cement retarder production and processing according to claim 1, wherein: the positioning assembly (11) comprises: locating hole (1101) and connecting block (1102), the top at filter plate (10) one end is seted up in locating hole (1101), connecting block (1102) fixed mounting is on the surface of dust suction box (2) one side, the inside vertical direction activity of connecting block (1102) runs through and is provided with T type movable rod (1103), and the one end of T type movable rod (1103) extends to the inside of locating hole (1101), the middle part fixedly connected with spacing ring (1104) of T type movable rod (1103), reset spring (1105) are equipped with to the surface cover of T type movable rod (1103), and the one end fixed connection of reset spring (1105) is on the surface of connecting block (1102) bottom, the other end fixed connection of reset spring (1105) is at the surface at spacing ring (1104) top.