CN212702405U

CN212702405U - Inside dust exhaust subassembly of jaw breaker

Info

Publication number: CN212702405U
Application number: CN202021178881.3U
Authority: CN
Inventors: 吕波
Original assignee: Chengdu Zhongduo Intelligent Technology Co ltd
Current assignee: Chengdu Zhongduo Intelligent Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-16
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a jaw breaker technical field specifically is an inside dust exhaust subassembly of jaw breaker, including the breaker box, one side fixedly connected with shock motor of breaker box, the opposite side fixedly connected with filter screen of breaker box, the breaker box is at the homonymy fixedly connected with drive machine of filter screen, drive machine's output swing joint has the conveyer belt. The utility model has the advantages that: through the matched arrangement of the crusher box body, the vibration motor, the filter screen, the dust collection box, the filter cloth bag, the exhaust pipe and the air blower, dust generated by crushing can be better discharged, and the problem that the service life of the crusher is influenced due to the poor dust discharge effect in the existing crusher box body is solved; through the cooperation setting of conveyer belt, dust proof cloth, suction box, dust collection box, filter cloth bag, exhaust column and air-blower, the condition of polluted environment in the dust emission air that has solved current breakage production has been solved.

Description

Inside dust exhaust subassembly of jaw breaker

Technical Field

The utility model relates to a jaw breaker technical field, especially an inside dust exhaust subassembly of jaw breaker.

Background

Jaw crushers are commonly called as jaw crushers and are also called as tiger mouths. The crushing cavity is composed of two jaw plates of a movable jaw and a static jaw, and the two jaws of an animal are simulated to move so as to finish the crushing operation of the material. The crusher is widely applied to crushing of various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like. The highest compressive strength of the crushed material is 320 Mpa. In the case of jaw crushers, although the types of construction differ, their operating principle is basically similar, except that the movement trajectory of the movable jaw differs. In summary, when the movable jaw plate makes periodic reciprocating motion to the fixed jaw plate around the suspension shaft, the movable jaw plate is moved close to and away from the fixed jaw plate, and when the movable jaw plate is moved close to the fixed jaw plate, ore between the two jaw plates is crushed by the combined action of crushing, splitting and bending and breaking; when the movable jaw plate leaves the fixed jaw plate, the crushed ore is discharged through an ore discharge port of the crusher under the action of gravity.

The disadvantages of the existing jaw crusher are:

1. more dust is generated when the ore is crushed, the dust discharging effect of the existing jaw crusher is not good, and the dust is easy to adhere to an internal mechanical structure to influence the service life of the crusher;

2. dust generated by ore crushing is easy to float in the air to pollute the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an inside dust exhaust subassembly of jaw breaker.

The purpose of the utility model is realized through the following technical scheme: an internal dust exhaust assembly of a jaw crusher comprises a crusher box body, wherein one side of the crusher box body is fixedly connected with a vibration motor, the other side of the crusher box body is fixedly connected with a filter screen, the same side of the crusher box body on the filter screen is fixedly connected with a transmission motor, the output end of the transmission motor is movably connected with a conveyor belt, the interior of the crusher box body is fixedly connected with dust-proof cloth, the crusher box body is fixedly connected with a dust collection box at the same side of the transmission motor, the bottom of the dust collection box is fixedly connected with a dust collection box, one side of the dust collection box is movably connected with a cover plate, the interior of the dust collection box is fixedly connected with a filter cloth bag, the other side of the dust collection box is fixedly connected with an exhaust pipe, one end of the exhaust pipe far away from the dust collection box is fixedly connected with a blower, the top fixedly connected with motor of air-blower, the bottom fixedly connected with pillar of air-blower.

Optionally, the inner part of the crusher box body is movably connected with a rotating roller, and the rotating roller of the crusher box body is movably connected with the conveyor belt.

Optionally, the vibration motors are fixedly connected to the box wall of the crusher box body, and the number of the vibration motors is two.

Optionally, the length of the side of the filtering hole of the filter screen is one centimeter, and the filter screen is fixedly connected to two sides of the crusher box body.

Optionally, the dust-proof cloth is made of non-woven fabric and is arranged at the top of the conveyor belt.

Optionally, the dust collection box is arranged on one side of the filter screen, and the dust collection box is communicated with the dust collection box.

Optionally, one side of the dust collection box is movably connected with a hinge, and the dust collection box is movably connected with the cover plate through the hinge.

Optionally, the filtering cloth bag is arranged at a joint of the dust collection box and the exhaust pipe, a support frame is fixedly connected to one side of the filtering cloth bag, and the filtering cloth bag is fixedly connected with the dust collection box through the support frame.

Optionally, one side of the air blower is fixedly connected with an air outlet pipe, and the support is fixedly connected to the middle of the bottom of the air blower.

The utility model has the advantages of it is following:

1. the internal dust discharging component of the jaw crusher is characterized in that a vibration motor is fixedly connected to one side of a crusher box body, the vibration motor can drive box walls to vibrate, dust on the box walls can be shaken off, the dust is prevented from being stored on the box walls, a filter screen is fixedly connected to the other side of the crusher box body, the filter screen can prevent crushed ores from entering a dust collecting box, a dust collecting box is fixedly connected to the same side of a transmission motor of the crusher box body, the bottom of the dust collecting box is fixedly connected with a dust collecting box, an exhaust pipe is fixedly connected with a blower at one end far away from the dust collecting box, the top of the blower is fixedly connected with a motor, the output end of the motor rotates, the blower works, dust in the crusher box body can be sucked away, the dust is collected in the dust collecting box through the blocking of a filter cloth bag, the dust in the crusher box body can be better discharged, and the dust, influence the life of breaker, through the cooperation setting of breaker box, shock motor, filter screen, suction box, dust collection box, filtration sack, exhaust column and air-blower, the broken dust that produces of discharge that can be better has solved the condition that the good influence breaker life of current breaker box in the dust exhaust effect.

2. The internal dust exhaust component of the jaw crusher is characterized in that a dust suction box is fixedly connected to the same side of a transmission motor in a crusher box body, a dust collection box is fixedly connected to the bottom of the dust suction box, an exhaust pipe is fixedly connected with a blower at one end far away from the dust suction box, a motor is fixedly connected to the top of the blower, the output end of the motor rotates to enable the blower to work, dust in the crusher box body can be sucked away, the dust can be well exhausted through the blocking of a filter cloth bag and is collected in the dust collection box, the dust is prevented from being directly discharged into the air, a conveyor belt is movably connected to the output end of the transmission motor, dust isolating cloth is fixedly connected to the inside of the crusher box body, crushed ore falls on the conveyor belt, the dust isolating cloth is matched with the conveyor belt to seal a discharge port along with the discharging of the conveyor belt, the dust isolating cloth is non-woven fabric, and has a good dust, prevent that the dust from discharging the air from the discharge gate, the ore after the breakage is along with the conveyer belt washes the ejection of compact of dust proof cloth, sets up through the cooperation of conveyer belt, dust proof cloth, suction box, dust collection box, filtration sack, exhaust column and air-blower, can keep apart and siphon away the collection to the dust, has solved the condition that current breakage production dust discharged polluted environment in the air.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

fig. 3 is a schematic structural view of a first viewing angle of the crusher box of the present invention;

FIG. 4 is a schematic structural view of a second viewing angle of the crusher box of the present invention;

fig. 5 is a schematic structural view of a third viewing angle of the crusher box of the present invention;

fig. 6 is a schematic sectional view of the dust suction box of the present invention.

In the figure: 1-crusher box, 2-vibration motor, 3-filter screen, 4-transmission motor, 5-conveyor belt, 6-dust-isolating cloth, 7-dust-collecting box, 8-dust-collecting box, 9-cover plate, 10-filter cloth bag, 11-exhaust pipe, 12-blower, 13-motor, 14-support.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figures 1-6, an internal dust exhaust assembly of a jaw crusher comprises a crusher box 1, a vibration motor 2 is fixedly connected to one side of the crusher box 1, a filter screen 3 is fixedly connected to the other side of the crusher box 1, a transmission motor 4 is fixedly connected to the same side of the filter screen 3 of the crusher box 1, a conveyor belt 5 is movably connected to the output end of the transmission motor 4, a dust-isolating cloth 6 is fixedly connected to the inside of the crusher box 1, a dust box 7 is fixedly connected to the same side of the transmission motor 4 of the crusher box 1, a dust box 8 is fixedly connected to the bottom of the dust box 7, a cover plate 9 is movably connected to one side of the dust box 8, a filtering cloth bag 10 is fixedly connected to the inside of the dust box 7, an air exhaust pipe 11 is fixedly connected to the other side of the dust box 7, an air blower 12 is fixedly connected to one end of the air exhaust pipe 11 far away from the dust box 7, a strut 14 is fixedly attached to the bottom of the blower 12.

As an optimal technical solution of the utility model: the inner part of the crusher box body 1 is movably connected with a rotating roller, the rotating roller of the crusher box body 1 is movably connected with a conveyor belt 5, a vibration motor 2 is fixedly connected on the box wall of the crusher box body 1, the number of the vibration motors 2 is two, the vibration motors 2 can drive the box wall to vibrate, dust on the box wall can be shaken off, the dust is prevented from being stored on the box wall, the side length of a filter hole of a filter screen 3 is one centimeter, the filter screen 3 is fixedly connected on two sides of the crusher box body 1, the filter hole is smaller, crushed ore can be prevented from entering a dust collection box 7, the dust collection cloth 6 is made of non-woven fabric, the texture is softer, the dust collection effect is good in extrusion, the dust collection cloth 6 has smaller swing in use, the dust collection cloth 6 is arranged at the top of the conveyor belt 5, the dust collection box 7 is arranged on one side of the filter screen 3, the dust collection box 7 is communicated with a dust collection box 8, dust collection box 8 passes through hinge and apron 9 swing joint, use apron 9 to open dust collection box 8 and can clear up the dust, filter sack 10 sets up the junction at dust collection box 7 and exhaust column 11, filter one side fixedly connected with support frame of sack 10, can keep filtering the structure of sack 10, the dust part persists on filtering sack 10, most dust falls into dust collection box 8 through gravity, filter sack 10 passes through support frame and dust collection box 7 fixed connection, one side fixedly connected with of air-blower 12 goes out the tuber pipe, pillar 14 fixed connection is at the middle part of air-blower 12 bottom.

The working process of the utility model is as follows: the movable jaw and the fixed jaw of breaker extrude the ore in breaker box 1, the ore is broken, fall on

conveyer belt

5, 6 ejection of compact of dust proof cloth are washed to the ore after the breakage, the dust of production is kept apart by dust proof cloth 6, simultaneously shock motor 2 can drive the tank wall vibrations, shake off the dust on the tank wall, air-blower 12 work, the air passes through 1 top of breaker box and the entering of another

filter screen

3, 1 inside dust of breaker box is along with the air admission suction box 7, and through blockking of filter cloth bag 10, collect in dust collection box 8.

To sum up, when the internal dust exhaust component of the jaw crusher is used, the vibration motor 2 is fixedly connected to one side of the crusher box body 1, the vibration motor 2 can drive the box wall to vibrate, so that dust on the box wall can be shaken off, and the dust is prevented from remaining on the box wall, the filter screen 3 is fixedly connected to the other side of the crusher box body 1, so that the crushed ore can be prevented from entering the dust box 7, the dust box 7 is fixedly connected to the same side of the transmission motor 4 on the crusher box body 1, the dust box 8 is fixedly connected to the bottom of the dust box 7, the air exhaust pipe 11 is fixedly connected to the air blower 12 at one end far away from the dust box 7, the motor 13 is fixedly connected to the top of the air blower 12, the output end of the motor 13 rotates, the air blower 12 works, so that dust inside the crusher box body 1 can be sucked away, and the dust is collected in the dust box 8 through the blocking of, the dust generated by crushing can be well discharged through the matching arrangement of the crusher box body 1, the vibration motor 2, the filter screen 3, the dust suction box 7, the dust collection box 8, the filter cloth bag 10, the exhaust pipe 11 and the air blower 12, and the problem that the service life of the crusher is influenced due to the poor dust discharging effect in the existing crusher box body 1 is solved; the dust collection box 7 is fixedly connected with the crusher box body 1 at the same side of the transmission motor 4, the dust collection box 8 is fixedly connected with the bottom of the dust collection box 7, the air exhaust pipe 11 is fixedly connected with the air blower 12 at one end far away from the dust collection box 7, the motor 13 is fixedly connected with the top of the air blower 12, the output end of the motor 13 rotates to enable the air blower 12 to work, dust in the crusher box body 1 can be sucked away, the dust in the crusher box body 1 can be well discharged through the blocking of the filter cloth bag 10 and can be collected in the dust collection box 8, the dust is prevented from being directly discharged into the air, the conveyor belt 5 is movably connected with the output end of the transmission motor 4, the dust separation cloth 6 is fixedly connected with the inner part of the crusher box body 1, crushed ore falls on the conveyor belt 5, the discharge port is sealed by matching the dust separation cloth 6 with the conveyor belt 5 along with the discharge of the conveyor belt, have better dust separation dust absorption effect, prevent that the dust from discharging to the air from the discharge gate, the ore after the breakage is along with the conveyer belt 5 dashes the 6 ejection of compact of dust separation cloth, through conveyer belt 5, dust separation cloth 6, suction box 7, dust collection box 8, filter sack 10, exhaust column 11 and air-blower 12's cooperation setting, can keep apart and absorb away the collection to the dust, has solved the condition that current breakage produced the dust and discharges polluted environment in the air.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside dust exhaust subassembly of jaw breaker which characterized in that: comprises a crusher box body (1), one side of the crusher box body (1) is fixedly connected with a vibration motor (2), the other side of the crusher box body (1) is fixedly connected with a filter screen (3), the crusher box body (1) is fixedly connected with a transmission motor (4) at the same side of the filter screen (3), the output end of the transmission motor (4) is movably connected with a conveyor belt (5), the inner part of the crusher box body (1) is fixedly connected with a dust separation cloth (6), the crusher box body (1) is fixedly connected with a dust collection box (7) at the same side of the transmission motor (4), the bottom of the dust collection box (7) is fixedly connected with a dust collection box (8), one side of the dust collection box (8) is movably connected with a cover plate (9), the inner part of the dust collection box (7) is fixedly connected with a filter cloth bag (10), the other side of the dust collection box (7) is fixedly connected with an, one end fixedly connected with air-blower (12) of exhaust column (11) keeping away from dust collection box (7), the top fixedly connected with motor (13) of air-blower (12), the bottom fixedly connected with pillar (14) of air-blower (12).

2. The jaw crusher inner dust exhaust assembly of claim 1, wherein: the inner part of the crusher box body (1) is movably connected with a rotating roller, and the rotating roller of the crusher box body (1) is movably connected with the conveyor belt (5).

3. The jaw crusher inner dust exhaust assembly of claim 1, wherein: the vibration motors (2) are fixedly connected to the wall of the crusher box body (1), and the number of the vibration motors (2) is two.

4. The jaw crusher inner dust exhaust assembly of claim 1, wherein: the side length of the filtering holes of the filter screen (3) is one centimeter, and the filter screen (3) is fixedly connected to two sides of the crusher box body (1).

5. The jaw crusher inner dust exhaust assembly of claim 1, wherein: the dust-proof cloth (6) is made of non-woven fabric, and the dust-proof cloth (6) is arranged at the top of the conveyor belt (5).

6. The jaw crusher inner dust exhaust assembly of claim 1, wherein: the dust collection box (7) is arranged on one side of the filter screen (3), and the dust collection box (7) is communicated with the dust collection box (8).

7. The jaw crusher inner dust exhaust assembly of claim 1, wherein: one side of the dust collection box (8) is movably connected with a hinge, and the dust collection box (8) is movably connected with the cover plate (9) through the hinge.

8. The jaw crusher inner dust exhaust assembly of claim 1, wherein: the filter cloth bag (10) is arranged at the joint of the dust collection box (7) and the exhaust pipe (11), one side of the filter cloth bag (10) is fixedly connected with a support frame, and the filter cloth bag (10) is fixedly connected with the dust collection box (7) through the support frame.

9. The jaw crusher inner dust exhaust assembly of claim 1, wherein: one side fixedly connected with air-out pipe of air-blower (12), pillar (14) fixed connection is in the middle part of air-blower (12) bottom.