Anti-blocking dust removal device for ammonium perchlorate production workshop

Abstract

The utility model discloses an anti-blocking dust removal device for an ammonium perchlorate production workshop, which relates to the technical field of ammonium perchlorate processing, and comprises a support frame body, a lead screw is arranged at the top of the support frame body, a sliding block is in threaded fit with the lead screw, the bottom of the sliding block is fixedly connected with a dust collection box body, and the bottom of the dust collection box body is fixedly connected with the dust collection box body. A square groove is formed in the lower surface of the dust collection box body, a plurality of dust collection holes are formed in the top of the square groove in a penetrating mode and communicate with the dust collection box body, a through groove is formed in the bottom of the side wall of the dust collection box body, and a baffle is arranged in the through groove in a sliding mode. According to the anti-blocking dust removal device for the ammonium perchlorate production workshop, the square groove, the baffle, the cleaning box and other structures are arranged, the dust collection area can be adjusted, the dust collection efficiency is effectively improved, and the cleaning box and the baffle move to form an impurity suction and cleaning space at the square groove, so that impurities are sucked and cleaned, dust collection holes are prevented from being blocked, and the service life of the dust removal device is prolonged. The use efficiency of the dust removal device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ammonium perchlorate processing technical field especially relates to a kind of anti-blocking dust removal device for ammonium perchlorate production workshop. BACKGROUND

[0002] Ammonium perchlorate is involved in the conveying of various materials during production, especially powdery materials, which are easily dispersed into the surrounding environment during the conveying process. The dust content in ammonium perchlorate production workshop has certain requirements. If it exceeds a certain content, there will be safety hazards.

[0003] The patent with the name of "anti-blocking dust removal device for ammonium perchlorate production workshop" (patent publication number: CN215089631U) discloses an anti-blocking dust removal device for ammonium perchlorate production workshop. The movable dust collection box can automatically move during the dust removal process. By setting the sliding adjustment plate, the dust collection area of the dust collection end can be adjusted, effectively improving the dust collection efficiency. However, impurities are easily attached to the dust collection holes, causing blockage, which needs to be manually cleaned, which is relatively cumbersome.

[0004] Therefore, it is necessary to provide an anti-blocking dust removal device for ammonium perchlorate production workshop to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an anti-blocking dust removal device for ammonium perchlorate production workshop to solve the problem of impurities easily attaching to the dust collection holes, causing blockage, which needs to be manually cleaned, which is relatively cumbersome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-blocking dust removal device for ammonium perchlorate production workshop, comprising a support frame, a lead screw is arranged on the top of the support frame, a sliding block is threadedly connected to the lead screw, a dust collection box is fixedly connected to the bottom of the sliding block, a square groove is formed on the lower surface of the dust collection box, a plurality of dust collection holes are formed on the top of the square groove, and the dust collection holes are in communication with the dust collection box, a through groove is formed on the bottom of the side wall of the dust collection box, a baffle is slidably arranged in the through groove, and the baffle is attached to the inner bottom wall of the dust collection box, a cleaning box for sucking impurities in the square groove is slidably attached to the bottom of the dust collection box, and the baffle cooperates with the cleaning box.

[0007] Preferably, the length and width of the inner wall of the cleaning box are consistent with the length and width of the square groove.

[0008] Preferably, a connecting box is connected to the outer wall of the cleaning box, and the connecting box is fixedly connected to the baffle. An electric push rod is fixedly connected to the outer wall of the dust collection box, and the baffle is fixedly connected to the extension end of the electric push rod.

[0009] Preferably, the support frame body is fixedly connected with an air suction pump, an air inlet end of the air suction pump is communicated with an air pipe, one end of the air pipe away from the air suction pump is communicated with a three-way joint, one interface of the three-way joint is communicated with a first flexible hose, one end of the first flexible hose away from the three-way joint is communicated with the cleaning box, the first flexible hose is fixedly installed with a first electromagnetic valve, another interface of the three-way joint is communicated with a second flexible hose, one end of the second flexible hose away from the three-way joint is communicated with the dust suction box, and the second flexible hose is fixedly installed with a second electromagnetic valve.

[0010] Preferably, the plurality of square grooves are uniformly distributed.

[0011] Preferably, the support frame body is fixedly connected with a round rod, a round groove matched with the round rod is formed in the sliding block, the support frame body is fixedly connected with a motor, and a lead screw is fixedly connected with a driving shaft of the motor.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1. The utility model discloses a square groove, a baffle, a cleaning box and other structures, which can adjust the dust suction area, effectively improve the dust suction efficiency, and the movement of the cleaning box and the baffle can form a impurity suction and cleaning space at the square groove, thereby realizing the suction and cleaning of the impurities, avoiding the blockage of the dust suction hole, and improving the use efficiency of the dust removal device. ACCORDING TO THE DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the utility model high ammonium perchlorate production workshop is with preventing type dust removal device.

[0015] Figure 2 It is a perspective structural schematic view of the utility model Figure 1 It is an enlarged schematic view of structure A.

[0016] Figure 3 It is another perspective structural schematic view of the utility model high ammonium perchlorate production workshop is with preventing type dust removal device.

[0017] Figure 4 It is a structural schematic view of the sliding block and the dust suction box.

[0018] Figure 5 It is a perspective structural schematic view of the utility model Figure 4 It is an enlarged schematic view of structure B.

[0019] In the figure: 1, support frame body; 2, lead screw; 3, sliding block; 4, dust suction box body; 5, square groove; 6, dust suction hole; 7, cleaning box; 8, connecting box; 9, through groove; 10, baffle; 11, electric push rod; 12, air suction pump; 13, air pipe; 14, tee joint; 15, first flexible hose; 16, first electromagnetic valve; 17, second flexible hose; 18, second electromagnetic valve; 19, round rod; 20, motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The utility model provides a kind of ammonium perchlorate production workshop with the dust removal device of preventing blockage as shown in Figures 1-5 And the device can also be used for dust removal treatment in other production workshops, comprising support frame body 1, the top of support frame body 1 is provided with lead screw 2, sliding block 3 is threadedly cooperated on lead screw 2, the bottom of sliding block 3 is fixedly connected with dust suction box body 4, square groove 5 is opened in the lower surface of dust suction box body 4, square groove 5 is provided with multiple, multiple square grooves 5 are evenly distributed, and a plurality of dust suction holes 6 are penetrated and arranged in the top of square groove 5, and dust suction hole 6 is communicated with dust suction box body 4. Dust and other impurities in the production workshop are sucked through dust suction hole 6.

[0022] Round rod 19 is fixedly connected on support frame body 1, round groove matched with round rod 19 is opened on sliding block 3, motor 20 is fixedly connected on support frame body 1, and lead screw 2 is fixedly connected on the driving shaft of motor 20.

[0023] Specifically, motor 20 drives lead screw 2 to rotate, and sliding block 3 is driven to move under the limiting cooperation of round rod 19, so as to drive dust suction box body 4 to move and expand the dust removal range.

[0024] Through groove 9 is opened in the bottom of the side wall of dust suction box body 4, baffle 10 is slidably arranged in the inside of through groove 9, and baffle 10 is attached to the inner bottom wall of dust suction box body 4. When baffle 10 slides in the inside of through groove 9, dust suction hole 6 is shielded, the opening and closing of dust suction hole 6 are controlled, the dust suction area can be adjusted, and the dust suction efficiency is effectively improved.

[0025] In view of the fact that part of the large particle impurities will be accumulated in the inside of the square groove 5, in order to realize the cleaning of the impurities in the inside of the square groove 5, the bottom of the dust collection box body 4 is slidably attached with a cleaning box 7 for sucking the impurities in the inside of the square groove 5, and the baffle 10 cooperates with the cleaning box 7, the length and width of the inner wall of the cleaning box 7 are consistent with the length and width of the square groove 5, and the square groove 5 can be covered.

[0026] When the cleaning box 7 corresponds to the square groove 5, the cleaning box 7 covers the bottom end of the square groove 5, and the baffle 10 closes the top end of the dust collection hole 6 corresponding to the square groove 5, so that an impurity suction and cleaning space is formed at the square groove 5, thereby realizing the suction and cleaning of the impurities; the shielding of the baffle 10 can improve the suction effect.

[0027] By setting the square groove 5, the baffle 10, the cleaning box 7 and the like, the dust collection area can be adjusted, the dust collection efficiency can be effectively improved, and the movement of the cleaning box 7 and the baffle 10 can form an impurity suction and cleaning space at the square groove 5, thereby realizing the suction and cleaning of the impurities, avoiding the blockage of the dust collection hole 6, and improving the use efficiency of the dust removal device.

[0028] The outer wall of the cleaning box 7 is communicated with a connecting box 8, and the connecting box 8 is fixedly connected to the baffle 10, so that the cleaning box 7 and the baffle 10 can move synchronously to complete the cleaning of the impurities in the inside of the square groove 5. The outer wall of the dust collection box body 4 is fixedly connected with an electric push rod 11, and the baffle 10 is fixedly connected to the extension end of the electric push rod 11, so that the cleaning box 7, the connecting box 8 and the baffle 10 are driven to move synchronously by the electric push rod 11.

[0029] The support frame body 1 is fixedly connected with an air suction pump 12, and the air outlet end of the air suction pump 12 is communicated with the air centralized treatment pipeline of the factory, so that the sucked dust can be treated, and the specific use condition can be adjusted. The air inlet end of the air suction pump 12 is communicated with an air pipe 13, one end of the air pipe 13 away from the air suction pump 12 is communicated with a three-way joint 14, one of the interfaces of the three-way joint 14 is communicated with a first telescopic hose 15, one end of the first telescopic hose 15 away from the three-way joint 14 is communicated with the connecting box 8, and the first telescopic hose 15 is fixedly installed with a first electromagnetic valve 16, the other interface of the three-way joint 14 is communicated with a second telescopic hose 17, one end of the second telescopic hose 17 away from the three-way joint 14 is communicated with the dust collection box body 4, and the second telescopic hose 17 is fixedly installed with a second electromagnetic valve 18.

[0030] The first telescopic hose 15 and the second telescopic hose 17 are provided, and both are telescopic structures, which do not affect the movement of the dust collection box body 4.

[0031] When the dust removal operation is performed, the second electromagnetic valve 18 is opened and the first electromagnetic valve 16 is closed, the air suction pump 12 sucks the dust and other impurities through the air pipe 13, the second telescopic hose 17, the dust collection box body 4 and the dust collection hole 6, so as to achieve the effect of dust removal.

[0032] When the square groove 5 is filled with more impurities, the first electromagnetic valve 16 can be opened, the cleaning box 7, the connecting box 8 and the baffle 10 are synchronously moved by the electric push rod 11, the impurity suction cleaning space is formed at the square groove 5, the suction pump 12 sucks the impurities accumulated in the square groove 5 through the air pipe 13, the second flexible hose 17, the connecting box 8 and the cleaning box 7, avoids the blockage at the dust suction hole 6, and improves the use efficiency of the dust removal device.

Claims

1. A clog-resistant dust removal device for an ammonium perchlorate production workshop, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a lead screw (2), and a slider (3) is threaded onto the lead screw (2). The bottom of the slider (3) is fixedly connected to a dust collection box (4). A square groove (5) is provided on the lower surface of the dust collection box (4). Several dust collection holes (6) are provided through the top of the square groove (5), and the dust collection holes (6) are connected to the dust collection box (4). A through groove (9) is provided at the bottom of the side wall of the dust collection box (4). A baffle (10) is slidably provided inside the through groove (9), and the baffle (10) is attached to the inner bottom wall of the dust collection box (4). A cleaning box (7) for sucking up impurities inside the square groove (5) is slidably attached to the bottom of the dust collection box (4), and the baffle (10) cooperates with the cleaning box (7).

2. The anti-clogging dust removal device for an ammonium perchlorate production workshop according to claim 1, characterized in that: The length and width of the inner wall of the cleaning box (7) are the same as the length and width of the square groove (5).

3. The anti-clogging dust removal device for an ammonium perchlorate production workshop according to claim 1, characterized in that: The outer wall of the cleaning box (7) is connected to the connecting box (8), and the connecting box (8) is fixedly connected to the baffle (10). The outer wall of the dust collection box (4) is fixedly connected to the electric push rod (11), and the baffle (10) is fixedly connected to the telescopic end of the electric push rod (11).

4. The anti-clogging dust removal device for an ammonium perchlorate production workshop according to claim 3, characterized in that: A blower pump (12) is fixedly connected to the support frame (1). A duct (13) is connected to the air inlet end of the blower pump (12). A three-way connector (14) is connected to one end of the duct (13) away from the blower pump (12). A first telescopic hose (15) is connected to one of the interfaces of the three-way connector (14). The end of the first telescopic hose (15) away from the three-way connector (14) is connected to the connecting box (8). A first solenoid valve (16) is fixedly installed on the first telescopic hose (15). A second telescopic hose (17) is connected to the other interface of the three-way connector (14). The end of the second telescopic hose (17) away from the three-way connector (14) is connected to the dust collection box (4). A second solenoid valve (18) is fixedly installed on the second telescopic hose (17).

5. The anti-clogging dust removal device for an ammonium perchlorate production workshop according to claim 1, characterized in that: The square groove (5) is configured as multiple, and the multiple square grooves (5) are evenly distributed.

6. The anti-clogging dust removal device for an ammonium perchlorate production workshop according to claim 1, characterized in that: A round rod (19) is fixedly connected to the support frame (1), and a round groove that mates with the round rod (19) is opened on the slider (3). A motor (20) is fixedly connected to the support frame (1), and a lead screw (2) is fixedly connected to the drive shaft of the motor (20).

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