CN219559771U

CN219559771U - Smashing device before packaging paraformaldehyde

Info

Publication number: CN219559771U
Application number: CN202320396504.4U
Authority: CN
Inventors: 谢军旗; 陈怀刚; 王怀海; 王怀远
Original assignee: Anhui Denuo Chemical Co ltd
Current assignee: Anhui Denuo Chemical Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-22
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a crushing device before paraformaldehyde packaging, which comprises a box body, wherein a collecting mechanism is arranged on one side of the box body, the collecting mechanism comprises a dust hood, a dust collection bent pipe, a bracket, a double-output-shaft motor and fan blades, a crushing mechanism is arranged in the box body, and a separating mechanism is arranged on one side of the crushing mechanism; the fan blade is driven to rotate by the double-output-shaft motor, so that the paraformaldehyde powder separated by the separating mechanism is attracted, the powder is prevented from being mixed with paraformaldehyde particles again, and the overall quality of the paraformaldehyde powder particles is improved; the motor is arranged to drive the crushing roller to rotate, so that the paraformaldehyde is crushed, and the transportation and packaging operation of the paraformaldehyde are facilitated; through being provided with the swash plate, paraformaldehyde granule slides along the swash plate under the effect of gravity, and paraformaldehyde powder separates with paraformaldehyde granule through unloading groove, is provided with the baffle, gathers the paraformaldehyde granule that obtains that separates, makes things convenient for follow-up paraformaldehyde granule to collect the operation.

Description

Smashing device before packaging paraformaldehyde

Technical Field

The utility model relates to the technical field of paraformaldehyde production, in particular to a crushing device before packaging paraformaldehyde.

Background

Paraformaldehyde, also known as acetal resin, polyoxymethylene, polyacetal, is a thermoplastic crystalline high molecular polymer, is known as "super steel" or "racing steel", is widely used for manufacturing various sliding and rotating mechanical parts, and is particularly suitable for being used as parts such as bearings, hot water valves, precise metering valves, chain rings and rollers of conveyors, flow meters and the like, and comprehensively shows that: the fatigue resistance is high; the wear resistance is good; the water absorption rate is low; the surface hardness is high, and the rigidity is good; the dimensional stability is good, and the dimensional accuracy of the product is high; the sliding property is good.

Problems with the prior art: for the transportation of convenient paraformaldehyde, need smash the particle with paraformaldehyde before the packing, current partial paraformaldehyde crushing apparatus does not separate the powder that produces smashing when smashing, influences the particle quality of paraformaldehyde, and for this reason, we propose reducing mechanism before the paraformaldehyde packing for solve above-mentioned problem.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a crushing device before packaging paraformaldehyde.

The utility model solves the technical problems by the following technical proposal: the dust collection device comprises a box body, one side of the box body is provided with a collection mechanism, the collection mechanism comprises a dust hood, the dust hood is fixed on the outer wall of the box body through bolts, the tail part of the dust hood is provided with a dust collection bent pipe, the inner wall of the dust collection bent pipe is provided with a support, the lower part of the support is provided with a double-output-shaft motor, the output end of the double-output-shaft motor is provided with fan blades, the inside of the box body is provided with a crushing mechanism, and one side of the crushing mechanism is provided with a separating mechanism.

As still further aspects of the utility model: the crushing mechanism comprises a fixing frame, the fixing frame is fixed on the outer wall of the box body through bolts, a motor is arranged on one side of the fixing frame, a crushing roller is arranged at the rotating end of the motor, the crushing roller is rotationally connected with the box body, a bundling hopper is arranged below the crushing roller, and a filter screen is arranged in the middle of the bundling hopper.

As still further aspects of the utility model: the separation mechanism comprises a sloping plate, the sloping plate is fixed on the inner wall of the box body through bolts, a plurality of blanking grooves are formed in one side of the sloping plate, a vertical plate is arranged below the sloping plate, and a baffle is arranged at one end of the sloping plate.

As still further aspects of the utility model: the upper part of the box body is provided with a discharging hopper, and the upper part of the discharging hopper is provided with a storage bin.

As still further aspects of the utility model: one side of the dust collection bent pipe is provided with a plurality of ventilation holes.

As still further aspects of the utility model: a plurality of supporting legs are arranged below the box body.

As still further aspects of the utility model: the tail part of the dust collection bent pipe is provided with a collecting cylinder.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

the device is provided with the double-output-shaft motor, the double-output-shaft motor drives the fan blades to rotate, a negative pressure environment is generated in the dust collection bent pipe, paraformaldehyde powder separated by the separating mechanism is attracted, powder is prevented from being mixed with paraformaldehyde particles again, and the overall quality of particles obtained by crushing the paraformaldehyde is improved; the motor is arranged to drive the crushing roller to rotate, and under the cooperation of the bundling hopper, the paraformaldehyde is crushed to obtain paraformaldehyde particles, so that the transportation and packaging operation of the paraformaldehyde are facilitated; by the aid of the inclined plates, paraformaldehyde particles slide down along the inclined plates under the action of gravity, paraformaldehyde powder is separated from the paraformaldehyde particles through the blanking groove, and the baffle is arranged, so that the separated paraformaldehyde particles are gathered, and subsequent paraformaldehyde particle collection operation is facilitated; the discharging hopper is arranged, so that the paraformaldehyde to be crushed is fed into the box body, and the storage bin is arranged, so that the discharging pressure is ensured, and the crushing efficiency of the paraformaldehyde is ensured; through being provided with the collection section of thick bamboo, collect the paraformaldehyde powder that obtains, the reuse of convenience next step.

Drawings

FIG. 1 illustrates an isometric view provided in accordance with an embodiment of the present utility model;

FIG. 2 shows a schematic rear view of a structure provided in accordance with an embodiment of the present utility model;

FIG. 3 shows a schematic diagram of a front cross-sectional structure provided in accordance with an embodiment of the present utility model;

fig. 4 shows a schematic view of a partial enlarged structure at a in fig. 3 according to an embodiment of the present utility model.

Legend description:

100. a case; 101. a dust hood; 102. a dust collection elbow; 103. a bracket; 104. a double-output shaft motor; 105. a fan blade; 201. a fixing frame; 202. a motor; 203. a pulverizing roller; 204. a bundling hopper; 205. a filter screen; 301. a sloping plate; 302. discharging groove; 303. a vertical plate; 304. a baffle; 10. a storage bin; 20. discharging a hopper; 30. ventilation holes; 40. a support leg; 50. and a collection cylinder.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the dust collection device comprises a box body 100, wherein a collection mechanism is arranged on one side of the box body 100, the collection mechanism comprises a dust hood 101, the dust hood 101 is fixed on the outer wall of the box body 100 through bolts, a dust collection bent pipe 102 is fixed on the tail of the dust hood 101 through bolts, a support 103 is fixed on the inner wall of the dust collection bent pipe 102 through bolts, a double-output-shaft motor 104 is fixed below the support 103 through bolts, a fan blade 105 is fixed on the output end of the double-output-shaft motor 104 through bolts, a crushing mechanism is arranged in the box body 100, and a separation mechanism is arranged on one side of the crushing mechanism; through being provided with two play axle motors 104, two play axle motors 104 drive flabellum 105 and rotate, produce negative pressure environment in the dust absorption return bend, attract the paraformaldehyde powder of separating mechanism separation, prevent that the powder from mixing with the paraformaldehyde granule again, improve the overall quality that the paraformaldehyde smashed the granule.

Specifically, the crushing mechanism includes a fixing frame 201, the fixing frame 201 is fixed on the outer wall of the box body 100 through a bolt, a motor 202 is fixed on one side of the fixing frame 201 through a bolt, a crushing roller 203 is fixed on the rotating end of the motor 202 through a bolt, the crushing roller 203 is rotationally connected with the box body 100, a binding hopper 204 is fixed below the crushing roller 203 through a bolt, and a filter screen 205 is fixed in the middle position of the binding hopper 204 through a bolt; through being provided with motor 202, motor 202 drives crushing roller 203 and rotates, under the cooperation of restraint hopper 204, smashes the paraformaldehyde, obtains the paraformaldehyde granule, makes things convenient for the transportation and the packing operation of paraformaldehyde.

Specifically, the separation mechanism includes a sloping plate 301, the sloping plate 301 is fixed to the inner wall of the box 100 by bolts, a plurality of blanking grooves 302 are cut on one side of the sloping plate 301, a vertical plate 303 is fixed under the sloping plate 301 by bolts, and a baffle 304 is fixed at one end of the sloping plate 301 by bolts; through being provided with swash plate 301, paraformaldehyde granule is along swash plate 301 landing under the effect of gravity, and paraformaldehyde powder separates with paraformaldehyde granule through silo 302 down, is provided with baffle 304, gathers the paraformaldehyde granule that the separation obtained, makes things convenient for follow-up paraformaldehyde granule to collect the operation.

Specifically, a discharging hopper 20 is fixed above the box body 100 through bolts, and a storage bin 10 is fixed above the discharging hopper 20 through bolts; through being provided with hopper 20 down, send into box 100 inside with needs kibbling paraformaldehyde, be provided with storage silo 10, guarantee unloading pressure to guarantee paraformaldehyde kibbling efficiency.

Specifically, a plurality of ventilation holes 30 are cut on one side of the dust collection elbow 102; by providing the ventilation holes 30, normal air flow in the dust collection elbow 102 is ensured, and meanwhile, paraformaldehyde powder is prevented from entering the external environment.

Specifically, a plurality of supporting legs 40 are fixed under the box 100 through bolts; the entire device is supported by the provision of the legs 40.

Specifically, the tail of the dust collection elbow 102 is slidably connected with the collecting cylinder 50; the collecting cylinder 50 is arranged to collect the collected paraformaldehyde powder, so that the paraformaldehyde powder is convenient to reuse in the next step.

Working principle: when the device is used, the device is electrified, paraformaldehyde to be crushed is added into the storage bin 10, enters the crushing mechanism through the discharging hopper 20 under the action of gravity, the motor 202 drives the crushing roller 203 to rotate, and the paraformaldehyde is crushed under the cooperation of the bundling hopper 204 to obtain paraformaldehyde particles; paraformaldehyde particles enter the separating mechanism through the filter screen 205, the paraformaldehyde particles slide down along the inclined plate 301 under the action of gravity, paraformaldehyde powder is separated from the paraformaldehyde particles through the blanking groove 302, the fan blades 105 are driven by the double-output-shaft motor 104 to rotate during separation, a negative pressure environment is generated in the dust collection bent pipe, the paraformaldehyde powder separated by the separating mechanism is attracted, the paraformaldehyde powder is attracted to enter the collecting cylinder 50 through the dust collection bent pipe 102 to be collected, and the paraformaldehyde particles obtained through separation are blanked through the baffle 304.

While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.

Claims

1. Reducing mechanism before paraformaldehyde packing, a serial communication port, including box (100), one side of box (100) is provided with collection mechanism, collection mechanism includes suction hood (101), suction hood (101) are fixed in the outer wall of box (100) through the bolt, the afterbody of suction hood (101) is provided with dust absorption return bend (102), the inner wall of dust absorption return bend (102) is provided with support (103), the below of support (103) is provided with two go out axle motor (104), the output of two go out axle motor (104) is provided with flabellum (105), the inside of box (100) is provided with crushing mechanism, one side of crushing mechanism is provided with separating mechanism.

2. The paraformaldehyde packaging front smashing device according to claim 1, wherein the smashing mechanism comprises a fixing frame (201), the fixing frame (201) is fixed on the outer wall of the box body (100) through bolts, a motor (202) is arranged on one side of the fixing frame (201), a smashing roller (203) is arranged at the rotating end of the motor (202), the smashing roller (203) is rotationally connected with the box body (100), a binding hopper (204) is arranged below the smashing roller (203), and a filter screen (205) is arranged in the middle of the Shu Liaodou (204).

3. The paraformaldehyde packaging front smashing device according to claim 2, wherein the separating mechanism comprises a sloping plate (301), the sloping plate (301) is fixed on the inner wall of the box body (100) through bolts, a plurality of blanking grooves (302) are formed in one side of the sloping plate (301), a vertical plate (303) is arranged below the sloping plate (301), and a baffle (304) is arranged at one end of the sloping plate (301).

4. A paraformaldehyde pre-packing crushing device according to claim 3, characterized in that a discharging hopper (20) is arranged above the box body (100), and a storage bin (10) is arranged above the discharging hopper (20).

5. The paraformaldehyde pre-packing smashing device according to claim 1, characterized in that one side of the dust collection bent pipe (102) is provided with a plurality of ventilation holes (30).

6. The paraformaldehyde pre-packing pulverizing apparatus as claimed in claim 1, wherein a plurality of legs (40) are provided below the box (100).

7. The paraformaldehyde pre-packing crushing device according to claim 1, characterized in that the tail of the dust collection elbow (102) is provided with a collecting cylinder (50).