CN203403112U

CN203403112U - Novel leather spraying machine

Info

Publication number: CN203403112U
Application number: CN201320480140.4U
Authority: CN
Inventors: 许瑞坤; 许振浩; 汪翊
Original assignee: ZHEJIANG FUBANG GROUP Co Ltd
Current assignee: ZHEJIANG FUBANG GROUP Co Ltd
Priority date: 2013-08-07
Filing date: 2013-08-07
Publication date: 2014-01-22
Anticipated expiration: 2023-08-07

Abstract

The utility model provides a novel leather spraying machine and belongs to the technical field of leather production devices. The novel leather spraying machine solves the technical problems that an existing novel leather spraying machine is low in production efficiency and causes pollution to the atmosphere. The novel leather spraying machine comprises a bottom board and a sealing base arranged on the bottom board in a sleeved mode. A conveyor belt is arranged on the bottom board. A feed inlet is formed in one end of the sealing base, and a discharge outlet is formed in the other end of the sealing base. A spraying mechanism and a drying mechanism are arranged in the sealing base. A dust-slag discharge pipe and an exhaust emission pipe which are communicated with the interior of the sealing base are arranged at the top of the sealing base. A dirt removing barrel is arranged on the outer wall of the sealing base. The dust-slag discharge pipe and the exhaust emission pipe are both connected with the dirt removing barrel. The novel leather spraying machine has the advantages of being high in production efficiency, free of pollution and the like.

Description

A kind of New-type leather shotcrete machine

Technical field

The utility model belongs to leather processing equipment technical field, relates to a kind of shotcrete machine, particularly a kind of New-type leather shotcrete machine.

Background technology

The existence of leather and relevant industries has long history and traditional in China, as other national industries, it has also experienced no matter in form, the aspects such as business activities scale are worked into the transformation of cluster production and modernization scale production from the workshop-based individuality falling behind, especially from the mid-80, along with Italy, Spain and Taiwan, the developed countries such as Hong Kong and regional leather industry shift on a large scale to developing country, caused modern technique, the talent, pouring into rapidly of material and equipment, make to develop rapidly as international " leather big country " in the China falling behind aspect leather and leatherware processing, but, because China's leather machine manufacturing control of dust relative to leather industry is comparatively weak, starting and development are more late, disagreing with national industrial structure change and trend gradually for processing and roughing of leather, introduce in a large number and buy external sophisticated equipment and related accessory, make Leather Industry always in collecting close type, low profit, the stage of low competitive power, the technical protection of even external relevant device, further retrained the development of the leather machine of China.So leather machine ，Dui China leather machine industry extremely urgent ，Ye Shi China that independent research and exploitation are advanced and the key of foreign like product fair competition, leather throwing jet is one of wherein important mechanical means.

Leather whitewashing is the important step in leather manufacture process, and shotcrete machine cost and the failure rate used are at present all very high, and Maintenance Difficulty, grout consumption is large, environmental pollution is serious, production efficiency is low, is difficult to meet the leather market requirement day by day with keen competition.

Summary of the invention

The purpose of this utility model is the problems referred to above that exist for existing technology, and a kind of New-type leather shotcrete machine is provided, and technical problem to be solved in the utility model is the exhaust emission how preventing in leather whitewashing process.

The purpose of this utility model can realize by following technical proposal: a kind of New-type leather shotcrete machine, it is characterized in that, described New-type leather shotcrete machine comprises base plate and a sealing socket being set on base plate, described base plate is provided with a travelling belt, one end of described sealing socket is provided with a drain hole, the other end of described sealing socket is provided with a discharge port, in described sealing socket, be provided with a whitewashing mechanism and a drying mechanism, the top of described sealing socket is provided with dirt slag delivery pipe and the exhaust pipe communicating with sealing socket inside, the outer wall of described sealing socket is provided with a dirt removing tube, described dirt slag delivery pipe is all connected with described dirt removing tube with exhaust pipe, described whitewashing mechanism comprises two guide rails that are installed on sealing socket inwall, described guide rail is vertical with the upper surface of described travelling belt, between two described guide rails, be provided with the mounting bracket that can slide along described guide rail, described mounting bracket is provided with a sweep-up pipe and a shower nozzle, on the inwall of described sealing socket, be also fixed with a stepper-motor, the output shaft of described stepper-motor is plugged on the base plate of described travelling belt one side, on the output shaft of described stepper-motor, be installed with a synchromesh gear one, on the base plate of described travelling belt opposite side, be also inserted with a back shaft, on described back shaft, be installed with a synchromesh gear two, between described synchromesh gear one and synchromesh gear two, be connected with a synchronous toothed belt, described mounting bracket lower end have one with the tooth bar of described synchronous toothed belt engagement, described sweep-up pipe is connected with described dirt slag delivery pipe, and the upper end of described sealing socket is provided with an electric air suction pump that is communicated with dirt slag delivery pipe and exhaust pipe.

Principle of work of the present utility model is: on the base plate arranging on sealing socket, be provided with whitewashing mechanism and drying mechanism, leather enters and abuts on travelling belt by drain hole, mounting bracket is slidably connected on two guide rails, guide rail is vertical with the upper surface of travelling belt, stepper-motor drives synchromesh gear one to rotate, synchronous toothed belt is steadily transmission under the effect of synchromesh gear one and synchromesh gear two, stepper-motor automatic reverse after default rotational angle, make the synchronous toothed belt can be quick, to-and-fro movement stably, mounting bracket is moving reciprocatingly along guide rail fast under the engagement of synchronous toothed belt and tooth bar, the sweep-up pipe being arranged on mounting bracket carries out dedusting to leather, after dedusting, shower nozzle is to the leather dyeing of whitewashing, leather after whitewashing dyeing skids off from discharge port after drying mechanism is dried, disposable the completing of whole whitewashing process, without manpower, repeatedly flatten and commutation etc., greatly improved production efficiency, base plate has a sealing socket to cover, and makes whole dedusting, whitewashing and baking operation all the completing of the space of a relative sealing, and the waste gas of atmosphere pollution and dirt slag can not flow out atmosphere, to environment.

In above-mentioned New-type leather shotcrete machine, described drying mechanism comprises an infrared generator that is positioned at described travelling belt top, described infrared generator is fixed on the inwall of sealing socket, on described infrared generator, be installed with a scavenge trunk, one end of described scavenge trunk communicates with the inner chamber that base plate forms with described sealing socket, and the other end connects described exhaust pipe.Infrared generator is the infrared generator that use range is wider, ultrared power directly affects the temperature of infrared rays institute overlay area, because infrared rays power is easy to control, so can dry the leather after dyeing by infrared rays, and the leather of can not burning, drying effect is also than more excellent.

In above-mentioned New-type leather shotcrete machine, described travelling belt is provided with a pressure roller near one end of drain hole, and described travelling belt is provided with a guide roller near one end of discharge port; The sealing socket at described drain hole place is provided with a transparent glass; Described travelling belt is driven by a drive-motor being arranged on base plate.Drive-motor drives travelling belt to move, leather to be whitewashed is placed on to drain hole place, and compacted roller is pressed on travelling belt under the effect of travelling belt, running condition by transparent glass place observable leather on travelling belt, to adjust timely, after leather whitewashing dyeing and oven dry complete, from discharge port out, in the time of out, by guide roller, be pressed on travelling belt, keep the smooth and attractive in appearance of leather.

In above-mentioned New-type leather shotcrete machine, described shower nozzle is connected with an atomization tank, and the upper end of described atomization tank is provided with a coating pipe and high-pressure air pipe one, and described atomization tank lower end is connected with described shower nozzle, and described shower nozzle is also connected with a high-pressure air pipe two.By coating pipe, coating is injected in atomization tank, and the high pressure gas that provide by high-pressure air pipe one are mixed together, after atomization, under the high pressure gas effect providing, from shower nozzle ejection, to the leather dyeing of whitewash, whitewash even at high-pressure air pipe two.

In above-mentioned New-type leather shotcrete machine, on the outer wall of described sealing socket, be provided with a Lacquered Tin Plate Can, described coating pipe is connected with described Lacquered Tin Plate Can; On described sealing socket outer wall, be also provided with a high-pressure pump, described high-pressure air pipe one is all connected with described high-pressure pump with high-pressure air pipe two.The high pressure gas that high-pressure pump produces enter into atomization tank and shower nozzle place by high-pressure air pipe one and high-pressure air pipe two, and for the ejection of coating provides power, Lacquered Tin Plate Can enters in atomization tank by coating pipe.

In above-mentioned New-type leather shotcrete machine, described dirt removing tube comprises the some filter screens that described dirt removing tube cross section is blocked, described dirt removing tube upper end is provided with a venting hole, described dirt slag delivery pipe is all connected with the lower end of described dirt removing tube with exhaust pipe, in described dirt removing tube, be filled with water, described in each, the worry hole of filter screen reduces from the bottom to top successively.The bottom that the dirt slag of being discharged by dirt slag delivery pipe and exhaust pipe and coating waste gas enter into dirt removing tube, after dirt slag and coating waste gas mix with water after the filtration of multistorey strainer mesh, by barrier on filter screen, innocuous gas is discharged from vapor pipe, because the filter opening of a plurality of filter screens has lower supremely reduce successively, filter screen can be not blocked, and filter effect is better.

In above-mentioned New-type leather shotcrete machine, described shower nozzle comprises a valve seat, the upper end of described valve seat has a high pressure charging mouth, the lower end of described valve seat has some spray orifices, in described valve seat, be provided with a valve rod, described valve rod is separated to form a pressurize chamber and a back cavity by the inner chamber of valve seat, on described valve seat, there is the feeding-passage that is communicated with described high pressure charging mouth and pressurize chamber, the lower end abutment of described valve rod is in the ingress of described back cavity and can seal described entrance, between described valve rod and valve base inner wall, be provided with a pressurize spring, the lower end of described valve rod is also provided with a push pedal, and when being increased to when thrust that valve rod makes progress is greater than pressurize initial tension of spring, pressurize cavity pressure can promote the entrance that valve rod is opened described back cavity.Coating after atomization and the gas mixture of air are subject to the effect of high-pressure air pipe two inner high voltage gases, enter successively high pressure charging mouth, feeding-passage and pressurize chamber, pressurize cavity pressure raises, the effective load area in push pedal upper end is less than effective load area of push pedal lower end, push pedal, under the effect of high pressure thrust, is compressed pressurize spring, thereby is made to move on valve rod, open the entrance of back cavity, coating gas mixture enters back cavity and sprays from nozzle; Owing to being provided with pressurize chamber, enter the pressure equalization of the coating gas mixture in back cavity, spraying effect is better, even dyeing, the leather making is attractive in appearance, clean and tidy.

In above-mentioned New-type leather shotcrete machine, in described back cavity, be provided with a spool, described spool is provided with the pre-spray passage communicating with described back cavity, described spool upper has one grade of edge, described back cavity inwall is provided with a positive stop lug boss, described shelves along and described valve seat between against being provided with a reflux spring, and when described shelves edge and described positive stop lug boss against time, described pre-spray passage communicates with described spray orifice.All there is " water clock " problem in traditional sprinkler heads, be that shower nozzle is thorough not while closing, partial coating sticks on shower nozzle, after gathering, be dropped in and on leather, form the darker spot of color, the quality of whitewashing dyeing is had a greatly reduced quality, on shower nozzle in this shotcrete machine, be provided with a back cavity, the high pressure mixing gas promotion spool entering in this back cavity moves down, make spool and positive stop lug boss against, now, pre-spray passage just communicates in spray orifice, gas mixture sprays from spray orifice, when shower nozzle is closed in a flash, valve rod closing volume chamber opening, back cavity internal pressure declines, be subject to the effect of reflux spring restoring force, on spool, move, between pre-spray passage and spray orifice, be truncated, coating can not retain on shower nozzle, guaranteed the quality of whitewashing dyeing.

Compared with prior art, the utlity model has following advantage:

1, leather has drain hole to enter in sealing socket, and the leather after whitewashing dyeing skids off from discharge port after drying mechanism is dried, and disposable the completing of whole whitewashing process repeatedly flattens and commutation etc. without manpower, greatly improved production efficiency.

2, base plate has a sealing socket to cover, and makes whole dedusting, whitewashing and baking operation all the completing of the space of a relative sealing, and the waste gas of atmosphere pollution and dirt slag can not flow out atmosphere, to environment.

3, by coating pipe, coating is injected in atomization tank, and the high pressure gas that provide by high-pressure air pipe one are mixed together, after atomization, under the high pressure gas effect providing, from shower nozzle ejection, to the leather dyeing of whitewash, whitewash even at high-pressure air pipe two.

4, the gas mixture of the coating after atomization and air is subject to the effect of high-pressure air pipe two inner high voltage gases, enter successively high pressure charging mouth, feeding-passage and pressurize chamber, pressurize cavity pressure raises, the effective load area in push pedal upper end is less than effective load area of push pedal lower end, push pedal, under the effect of high pressure thrust, is compressed pressurize spring, thereby is made to move on valve rod, open the entrance of back cavity, coating gas mixture enters back cavity and sprays from nozzle; Owing to being provided with pressurize chamber, enter the pressure equalization of the coating gas mixture in back cavity, spraying effect is better, even dyeing, the leather making is attractive in appearance, clean and tidy.

5, all there is " water clock " problem in traditional sprinkler heads, be that shower nozzle is thorough not while closing, partial coating sticks on shower nozzle, after gathering, be dropped in and on leather, form the darker spot of color, the quality of whitewashing dyeing is had a greatly reduced quality, on shower nozzle in this shotcrete machine, be provided with a back cavity, the high pressure mixing gas promotion spool entering in this back cavity moves down, make spool and positive stop lug boss against, now, pre-spray passage just communicates in spray orifice, gas mixture sprays from spray orifice, when shower nozzle is closed in a flash, valve rod closing volume chamber opening, back cavity internal pressure declines, be subject to the effect of reflux spring restoring force, on spool, move, between pre-spray passage and spray orifice, be truncated, coating can not retain on shower nozzle, guaranteed the quality of whitewashing dyeing.

Accompanying drawing explanation

Fig. 1 is the one-piece construction schematic diagram of this New-type leather shotcrete machine.

Fig. 2 is that this New-type leather shotcrete machine removes the structural representation after sealing socket.

Fig. 3 is the structural representation of mounting bracket in this New-type leather shotcrete machine.

Fig. 4 is the sectional view of dirt removing tube in New-type leather shotcrete machine.

Fig. 5 is the structural representation of shower nozzle and atomization tank.

Fig. 6 is the sectional view of shower nozzle.

In figure, 11, base plate; 12, sealing socket; 2, travelling belt; 31, drain hole; 32, discharge port; 33, pressure roller; 34, guide roller; 35, transparent glass; 36, drive-motor; 4, whitewashing mechanism; 41, guide rail; 42, mounting bracket; 43, sweep-up pipe; 44, shower nozzle; 45, stepper-motor; 46, synchromesh gear one; 47, synchromesh gear two; 48, synchronous toothed belt; 49, back shaft; 40, tooth bar; 5, drying mechanism; 51, infrared generator; 52, scavenge trunk; 61, dirt slag delivery pipe; 62, exhaust pipe; 63, dirt removing tube; 64, filter screen; 65, venting hole; 71, atomization tank; 72, coating pipe; 73, Lacquered Tin Plate Can; 74, high-pressure air pipe one; 75, high-pressure air pipe two; 76, high-pressure pump; 77, electric air suction pump; 8a, valve seat; 81, high pressure charging mouth; 82, spray orifice; 83, valve rod; 84, pressurize chamber; 85, back cavity; 86, feeding-passage; 87, pressurize spring; 88, push pedal; 91, spool; 92, spray in advance passage; 93, shelves edge; 94, positive stop lug boss; 95, reflux spring.

Embodiment

Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

As shown in Figure 1, Figure 2 and Figure 3, this New-type leather shotcrete machine comprises base plate 11 and a sealing socket 12 being set on base plate 11, base plate 11 is provided with a travelling belt 2, one end of sealing socket 12 is provided with a drain hole 31, the other end of sealing socket 12 is provided with a discharge port 32, in sealing socket 12, be provided with a whitewashing mechanism 4 and a drying mechanism 5, the top of sealing socket 12 is provided with dirt slag delivery pipe 61 and the exhaust pipe 62 communicating with sealing socket 12 inside, the outer wall of sealing socket 12 is provided with a dirt removing tube 63, and dirt slag delivery pipe 61 is all connected with dirt removing tube 63 with exhaust pipe 62, whitewashing mechanism 4 comprises two guide rails 41 that are installed on sealing socket 12 inwalls, guide rail 41 is vertical with the upper surface of travelling belt 2, between two guide rails 41, be provided with the mounting bracket 42 that can slide along guide rail 41, mounting bracket 42 is provided with a sweep-up pipe 43 and a shower nozzle 44, on the inwall of sealing socket 12, be also fixed with a stepper-motor 45, the output shaft of stepper-motor 45 is plugged on the base plate 11 of travelling belt 2 one sides, on the output shaft of stepper-motor 45, be installed with a synchromesh gear 1, on the base plate 11 of travelling belt 2 opposite sides, be also inserted with a back shaft 49, on back shaft 49, be installed with a synchromesh gear 2 47, between synchromesh gear 1 and synchromesh gear 2 47, be connected with a synchronous toothed belt 48, mounting bracket 42 lower ends have one with the tooth bar 40 of synchronous toothed belt 48 engagement, sweep-up pipe 43 is connected with dirt slag delivery pipe 61, and sealing socket 12 upper surfaces are provided with an electric air suction pump 77 that is communicated with dirt slag delivery pipe 61 and exhaust pipe 62.

As shown in Figure 2, drying mechanism 5 comprises an infrared generator 51 that is positioned at travelling belt 2 tops, infrared generator 51 is fixed on the inwall of sealing socket 12, on infrared generator 51, be installed with a scavenge trunk 52, one end of scavenge trunk 52 communicates with the inner chamber that base plate 11 forms with sealing socket 12, the other end connects exhaust pipe 62, infrared generator 51 is infrared generators that use range is wider, ultrared power directly affects the temperature of infrared rays institute overlay area, because infrared rays power is easy to control, so can dry the leather after dyeing by infrared rays, and the leather of can not burning, drying effect is also than more excellent.

As shown in Figures 2 and 3, travelling belt 2 is provided with a pressure roller 33 near one end of drain hole 31, and travelling belt 2 is provided with a guide roller 34 near one end of discharge port 32; The sealing socket 12 at drain hole 31 places is provided with a transparent glass 35; Travelling belt 2 is driven by a drive-motor 36 being arranged on base plate 11, drive-motor 36 drives travelling belt 2 to move, leather to be whitewashed is placed on to drain hole 31 places, and compacted roller 33 is pressed on travelling belt 2 under the effect of travelling belt 2, by the running condition of transparent glass 35 place's observable leathers on travelling belt 2, to adjust timely, after leather whitewashing dyeing and oven dry complete from discharge port 32 out, in the time of out, by guide roller 34, be pressed on travelling belt 2, keep the smooth and attractive in appearance of leather.

As shown in Figure 2 and Figure 5, shower nozzle 44 is connected with an atomization tank 71, the upper end of atomization tank 71 is provided with a coating pipe 72 and high-pressure air pipe 1, atomization tank 71 lower ends are connected with shower nozzle 44, shower nozzle 44 is also connected with a high-pressure air pipe 2 75, by coating pipe 72, coating is injected in atomization tank 71, and the high pressure gas that provide by high-pressure air pipe 1 are mixed together, after atomization, under the high pressure gas effect providing at high-pressure air pipe 2 75, from shower nozzle 44, spray, to the leather dyeing of whitewashing, whitewashing evenly, on the outer wall of sealing socket 12, be provided with a Lacquered Tin Plate Can 73, coating pipe 72 is connected with Lacquered Tin Plate Can 73, on sealing socket 12 outer walls, be also provided with a high-pressure pump 76, high-pressure air pipe 1 is all connected with high-pressure pump 76 with high-pressure air pipe 2 75, the high pressure gas that high-pressure pump 76 produces enter into atomization tank 71 and shower nozzle 44 places by high-pressure air pipe 1 and high-pressure air pipe 2 75, for the ejection of coating provides power, Lacquered Tin Plate Can 73 enters in atomization tank 71 by coating pipe 72.

As shown in Figure 4, dirt removing tube 63 comprises the some filter screens 64 that dirt removing tube 63 cross sections are blocked, dirt removing tube 63 upper ends are provided with a venting hole 65, dirt slag delivery pipe 61 is all connected with the lower end of dirt removing tube 63 with exhaust pipe 62, in dirt removing tube 63, be filled with water, the worry hole of each filter screen 64 reduces from the bottom to top successively, the bottom that the dirt slag of being discharged by dirt slag delivery pipe 61 and exhaust pipe 62 and coating waste gas enter into dirt removing tube 63, after dirt slag and coating waste gas mix with water after the filtration of multistorey strainer mesh 64, by barrier on filter screen 64, innocuous gas is discharged from vapor pipe, because the filter opening of a plurality of filter screens 64 has lower supremely reduce successively, filter screen 64 can be not blocked, filter effect is better.

As shown in Figure 6, shower nozzle 44 comprises a valve seat 8a, the upper end of valve seat 8a has a high pressure charging mouth 81, the lower end of valve seat 8a has some spray orifices 82, in valve seat 8a, be provided with a valve rod 83, valve rod 83 is separated to form a pressurize chamber 84 and a back cavity 85 by the inner chamber of valve seat 8a, on valve seat 8a, there is the feeding-passage 86 that is communicated with high pressure charging mouth 81 and pressurize chamber 84, the lower end abutment of valve rod 83 is in the ingress of back cavity 85 and can sealed entry, between valve rod 83 and valve seat 8a inwall, be provided with a pressurize spring 87, the lower end of valve rod 83 is also provided with a push pedal 88, and when being increased to when thrust that valve rod 83 makes progress is greater than pressurize spring 87 preliminary tension, pressurize chamber 84 pressure can promote the entrance that valve rod 83 is opened back cavities 85, coating after atomization and the gas mixture of air are subject to the effect of high-pressure air pipe 2 75 inner high voltage gases, enter successively high pressure charging mouth 81, feeding-passage 86 and pressurize chamber 84, pressurize chamber 84 internal pressures raise, the push pedal 88 effective load areas in upper end are less than effective load area of push pedal 88 lower ends, push pedal 88 is under the effect of high pressure thrust, compression pressurize spring 87, thereby make to move on valve rod 83, open the entrance of back cavity 85, coating gas mixture enters back cavity 85 and sprays from nozzle, owing to being provided with pressurize chamber 84, enter the pressure equalization of the coating gas mixture in back cavity 85, spraying effect is better, even dyeing, the leather making is attractive in appearance, clean and tidy, in back cavity 85, be provided with a spool 91, spool 91 is provided with the pre-spray passage 92 communicating with back cavity 85, the upper of spool 91 has one grade along 93, back cavity 85 inwalls are provided with a positive stop lug boss 94, shelves along 93 with valve seat 8a between against being provided with a reflux spring 95, and when grade along 93 and positive stop lug boss 94 against time, spray in advance passage 92 and communicate with spray orifice 82, all there is " water clock " problem in traditional sprinkler heads 44, be that shower nozzle 44 is thorough not while closing, partial coating sticks on shower nozzle 44, after gathering, be dropped in and on leather, form the darker spot of color, the quality of whitewashing dyeing is had a greatly reduced quality, on shower nozzle 44 in this shotcrete machine, be provided with a back cavity 85, the high pressure mixing gas promotion spool 91 entering in this back cavity 85 moves down, make spool 91 and positive stop lug boss 94 against, now, pre-spray passage 92 just communicates in spray orifice 82, gas mixture is from spray orifice 82 ejections, when shower nozzle 44 is closed in a flash, valve rod 83 closing volume chamber 85 openings, back cavity 85 internal pressures decline, be subject to reflux spring 95 restoring force effects, on spool 91, move, between pre-spray passage 92 and spray orifice 82, be truncated, coating can not retain on shower nozzle 44, guaranteed the quality of whitewashing dyeing.

Principle of work of the present utility model is: on the base plate 11 arranging on sealing socket 12, be provided with whitewashing mechanism 4 and drying mechanism 5, leather enters and abuts on travelling belt 2 by drain hole 31, mounting bracket 42 is slidably connected on two guide rails 41, guide rail 41 is vertical with the upper surface of travelling belt 2, stepper-motor 45 drives synchromesh gear 1 to rotate, synchronous toothed belt 48 is steadily transmission under the effect of synchromesh gear 1 and synchromesh gear 2 47, stepper-motor 45 automatic reverse after default rotational angle, make the synchronous toothed belt 48 can be quick, to-and-fro movement stably, mounting bracket 42 is moving reciprocatingly along guide rail 41 fast under the engagement of synchronous toothed belt 48 and tooth bar 40, the 43 pairs of leathers of sweep-up pipe that are arranged on mounting bracket 42 carry out dedusting, after dedusting, the dyeing of whitewashing of 44 pairs of leathers of shower nozzle, leather after whitewashing dyeing skids off from discharge port 32 after drying mechanism 5 is dried, disposable the completing of whole whitewashing process, without manpower, repeatedly flatten and commutation etc., greatly improved production efficiency, base plate 11 has a sealing socket 12 to cover, and makes whole dedusting, whitewashing and baking operation all the completing of the space of a relative sealing, and the waste gas of atmosphere pollution and dirt slag can not flow out atmosphere, to environment.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims

1. a New-type leather shotcrete machine, it is characterized in that, described New-type leather shotcrete machine comprises base plate (11) and a sealing socket (12) being set on base plate (11), described base plate (11) is provided with a travelling belt (2), one end of described sealing socket (12) is provided with a drain hole (31), the other end of described sealing socket (12) is provided with a discharge port (32), in described sealing socket (12), be provided with a whitewashing mechanism (4) and a drying mechanism (5), the top of described sealing socket (12) is provided with dirt slag delivery pipe (61) and the exhaust pipe (62) communicating with sealing socket (12) inside, the outer wall of described sealing socket (12) is provided with a dirt removing tube (63), described dirt slag delivery pipe (61) is all connected with described dirt removing tube (63) with exhaust pipe (62), described whitewashing mechanism (4) comprises two guide rails (41) that are installed on sealing socket (12) inwall, described guide rail (41) is vertical with the upper surface of described travelling belt (2), between two described guide rails (41), be provided with the mounting bracket (42) that can slide along described guide rail (41), described mounting bracket (42) is provided with a sweep-up pipe (43) and a shower nozzle (44), on the inwall of described sealing socket (12), be also fixed with a stepper-motor (45), the output shaft of described stepper-motor (45) is plugged on the base plate (11) of described travelling belt (2) one sides, on the output shaft of described stepper-motor (45), be installed with a synchromesh gear one (46), on the base plate (11) of described travelling belt (2) opposite side, be also inserted with a back shaft (49), on described back shaft (49), be installed with a synchromesh gear two (47), between described synchromesh gear one (46) and synchromesh gear two (47), be connected with a synchronous toothed belt (48), described mounting bracket (42) lower end have one with the tooth bar (40) of described synchronous toothed belt (48) engagement, described sweep-up pipe (43) is connected with described dirt slag delivery pipe (61), and the upper surface of described sealing socket (12) is provided with an electric air suction pump (77) that is communicated with dirt slag delivery pipe (61) and exhaust pipe (62).

2. New-type leather shotcrete machine according to claim 1, it is characterized in that, described drying mechanism (5) comprises an infrared generator (51) that is positioned at described travelling belt (2) top, described infrared generator (51) is fixed on the inwall of sealing socket (12), on described infrared generator (51), be installed with a scavenge trunk (52), one end of described scavenge trunk (52) communicates with the inner chamber that base plate (11) forms with described sealing socket (12), and the other end connects described exhaust pipe (62).

3. New-type leather shotcrete machine according to claim 2, it is characterized in that, described travelling belt (2) is provided with a pressure roller (33) near one end of drain hole (31), and described travelling belt (2) is provided with a guide roller (34) near one end of discharge port (32); The sealing socket (12) that described drain hole (31) is located is provided with a transparent glass (35); Described travelling belt (2) is driven by a drive-motor (36) being arranged on base plate (11).

4. New-type leather shotcrete machine according to claim 3, it is characterized in that, described shower nozzle (44) is connected with an atomization tank (71), the upper end of described atomization tank (71) is provided with a coating pipe (72) and high-pressure air pipe one (74), described atomization tank (71) lower end is connected with described shower nozzle (44), and described shower nozzle (44) is also connected with a high-pressure air pipe two (75).

5. New-type leather shotcrete machine according to claim 4, is characterized in that, is provided with a Lacquered Tin Plate Can (73) on the outer wall of described sealing socket (12), and described coating pipe (72) is connected with described Lacquered Tin Plate Can (73); On described sealing socket (12) outer wall, be also provided with a high-pressure pump (76), described high-pressure air pipe one (74) is all connected with described high-pressure pump (76) with high-pressure air pipe two (75).

6. New-type leather shotcrete machine according to claim 5, it is characterized in that, described dirt removing tube (63) comprises the some filter screens (64) that described dirt removing tube (63) cross section is blocked, described dirt removing tube (63) upper end is provided with a venting hole (65), described dirt slag delivery pipe (61) is all connected with the lower end of described dirt removing tube (63) with exhaust pipe (62), described dirt removing tube is filled with water in (63), and the worry hole of filter screen described in each (64) reduces from the bottom to top successively.

7. New-type leather shotcrete machine according to claim 6, it is characterized in that, described shower nozzle (44) comprises a valve seat (8a), the upper end of described valve seat (8a) has a high pressure charging mouth (81), the lower end of described valve seat (8a) has some spray orifices (82), in described valve seat (8a), be provided with a valve rod (83), described valve rod (83) is separated to form a pressurize chamber (84) and a back cavity (85) by the inner chamber of valve seat (8a), on described valve seat (8a), there is the feeding-passage (86) that is communicated with described high pressure charging mouth (81) and pressurize chamber (84), the lower end abutment of described valve rod (83) is in the ingress of described back cavity (85) and can seal described entrance, between described valve rod (83) and valve seat (8a) inwall, be provided with a pressurize spring (87), the lower end of described valve rod (83) is also provided with a push pedal (88), and when thrust that valve rod (83) makes progress is greater than pressurize spring (87) preliminary tension, can promote valve rod (83) and open the entrance of described back cavity (85) when pressurize chamber (84) pressure is increased to.

8. New-type leather shotcrete machine according to claim 7, it is characterized in that, in described back cavity (85), be provided with a spool (91), described spool (91) is provided with the pre-spray passage (92) communicating with described back cavity (85), described spool (91) upper has one grade of edge (93), described back cavity (85) inwall is provided with a positive stop lug boss (94), described shelves along between (93) and described valve seat (8a) against being provided with a reflux spring (95), and when described shelves along (93) and described positive stop lug boss (94) against time, described pre-spray passage (92) communicates with described spray orifice (82).