CN215506900U

CN215506900U - Raw material crushing equipment with built-in filtering structure for refractory furnace charge production

Info

Publication number: CN215506900U
Application number: CN202120319549.2U
Authority: CN
Inventors: 马喜德
Original assignee: Gongyi Deshun Charge Co ltd
Current assignee: Gongyi Deshun Charge Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2022-01-14
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a raw material crushing device with a built-in filtering structure for refractory furnace charge production, which comprises a crushing tank, wherein hydraulic cylinders are fixedly arranged above two sides of the crushing tank through bolts, crushing plates are movably arranged in the crushing tank, crushing teeth are uniformly distributed on the crushing plates, a partition plate is fixedly arranged below the crushing plates, a filter screen is fixedly arranged on the partition plate, and two groups of crushing wheels are rotatably arranged below the partition plate. The utility model is provided with the feed box which is matched with the sealing plate, so that the feed operation is convenient to carry out when the device is used, meanwhile, the feed box can be sealed after the feed operation is finished through the sealing plate, the leakage of dust is avoided or reduced, the practicability of the device is improved, the connecting pipe is matched with the atomizing nozzle, the water mist spraying can be carried out on the inner part of the device during the operation, the dust falling treatment can be carried out when the device is used, so that the crushing device is more convenient to use, and the application range is enlarged.

Description

Raw material crushing equipment with built-in filtering structure for refractory furnace charge production

Technical Field

The utility model relates to the technical field of refractory furnace charge production, in particular to raw material crushing equipment with a built-in filtering structure for refractory furnace charge production.

Background

The furnace burden refers to ores and other catalytic materials added into a smelting furnace, iron ores, steel billets, pig iron, waste steel, mineral powder, coke, and ferroalloy belong to furnace burden, and the furnace burden refers to ores and other catalytic materials added into the smelting furnace, such as iron ores, steel billets, pig iron, waste steel, coke coal, ferroalloy, and a process of preparing ore concentrate or ore, flux, smoke dust and the like into furnace burden with certain chemical composition and physical properties according to smelting requirements.

Although the existing raw material crushing equipment for producing refractory charge materials achieves basic operation performance, the following defects still exist:

1. the conventional raw material crushing equipment for producing refractory furnace materials is simple in structure, does not have a crushing function after the raw materials are crushed, and reduces the practicability of the crushing equipment;

2. meanwhile, the existing raw material crushing equipment for producing refractory furnace materials does not have the dust falling function, so that the equipment has great environmental pollution during crushing operation, and the practicability of the crushing equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide raw material crushing equipment with a built-in filtering structure for refractory furnace charge production, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire-resistant furnace charge production is with raw materials crushing equipment of built-in filtration, includes broken jar, the top of broken jar both sides all has the pneumatic cylinder through bolt fixed mounting, and the inside movable mounting of broken jar has the breaker, the equipartition is equipped with broken tooth on the breaker, the below fixed mounting of breaker has the division board, and fixed mounting has the filter screen on the division board, the below of division board is rotated and is installed two sets of crushing wheels, and the front fixed mounting of broken jar has two sets of driving motor, the top fixed mounting of broken jar has the pan feeding case.

Preferably, a discharge pipe is fixedly mounted at the bottom of the crushing tank, and a discharge hose is fixedly mounted at the bottom of the discharge pipe.

Preferably, the two sides of the bottom of the crushing tank are fixedly provided with supporting frames, and the bottom of each supporting frame is fixedly provided with a supporting seat.

Preferably, the atomizing nozzles are fixedly mounted above the crushing plate, and the connecting pipes are fixedly mounted on two sides of the top of the crushing tank.

Preferably, a sealing plate is movably mounted at the top inside the feeding box, and a return spring is fixedly mounted on the front face of one side of the sealing plate.

Preferably, one side of the crushing tank is fixedly provided with a climbing rod, and the outer part of the climbing rod is sleeved with an anti-slip sleeve.

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

1. be provided with pneumatic cylinder and breaker plate cooperation, can carry out crushing treatment to the raw materials, improved the practicality of equipment, be provided with driving motor and crushing wheel cooperation, can carry out the regrinding to the raw materials that broken was accomplished, increased the functional of equipment, improved the practicality.

2. Be provided with pan feeding case and closing plate cooperation, carry out the pan feeding operation when the equipment of being convenient for uses, can seal the pan feeding case after the pan feeding finishes through the closing plate simultaneously, avoid or reduced the condition of the leakage of dust, improved the practicality of equipment, be provided with connecting pipe and atomizer cooperation, the inside when can operating the equipment carries out water smoke and sprays, dust fall when can using the equipment is handled, the practicality of equipment has been improved, make crushing apparatus convenient to use more, application scope has been enlarged.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the internal structure of the present invention;

FIG. 3 is a schematic view of a hopper according to the present invention;

FIG. 4 is a schematic view of the inner structure of the feeding box of the present invention.

In the figure: 1. a support frame; 101. a supporting seat; 2. a discharge pipe; 201. a discharge hose; 3. a crushing tank; 4. a drive motor; 401. a grinding wheel; 5. a hydraulic cylinder; 6. a connecting pipe; 601. an atomizing spray head; 7. feeding into a box; 8. a sealing plate; 801. a return spring; 9. a partition plate; 901. a filter screen; 10. a breaker plate; 1001. crushing teeth; 11. climbing a pole; 1101. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a raw material crushing device with a built-in filtering structure for refractory furnace production comprises a crushing tank 3, hydraulic cylinders 5 are fixedly installed above two outer sides of the crushing tank 3 through bolts, the hydraulic cylinders 5 are connected with an external hydraulic pump through hydraulic pipes, power can be provided for the hydraulic cylinders 5, a crushing plate 10 is movably installed above the inner part of the crushing tank 3 through bolts, crushing teeth 1001 are uniformly distributed on the crushing plate 10, the output end of the hydraulic cylinders 5 is movably connected with the crushing plate 10, the crushing plate 10 can be pushed through the extension of the hydraulic cylinders 5, the hydraulic cylinders 5 and the crushing plate 10 are matched to crush raw materials, a partition plate 9 is fixedly installed inside the crushing tank 3 below the crushing plate 10 through bolts, a filtering net 901 is fixedly installed on the partition plate 9 through bolts, and the crushed raw materials can be filtered through the filtering net 901, inside below of broken jar 3 all rotates through the pivot and installs two sets of crushing wheel 401, and crushing wheel 401 can carry out shredding to the raw materials that the breakage was accomplished through rotating, and the front of broken jar 3 has driving motor 4 through bolt fixed mounting, and driving motor 4's model can be: 2IK6 type, the driving motor 4 is connected with an external power supply through a lead, and the output end of the driving motor 4 is rotationally connected with the crushing wheel 401, so that the crushing wheel 401 is driven to rotate by the driving motor 4 to crush crushed raw materials, and the practicability of the equipment is improved;

the top of the crushing tank 3 is fixedly provided with a feeding box 7 through bolts, the feeding box 7 is convenient for feeding equipment, a sealing plate 8 is movably arranged above the inner part of the feeding box 7 in an embedded mode, two sides of the sealing plate 8 are fixedly provided with return springs 801 in an embedded mode, the sealing plate 8 and the return springs 801 are matched to seal the feeding of the feeding box 7 after the feeding is completed, the leakage of dust generated in the use process of the equipment is avoided or reduced, the functionality of the equipment is improved, two sides of the top of the crushing tank 3 are fixedly provided with connecting pipes 6 through bolts, the connecting pipes 6 can be connected with an external water pipe, one end of each connecting pipe 6 is fixedly provided with an atomizing nozzle 601 through bolts, the atomizing nozzles 601 can spray water mist to the inner part of the crushing tank 3, the dust falling treatment can be carried out when the equipment is used, and the practicability of the device is improved;

the bottom of the crushing tank 3 is fixedly provided with a material discharging pipe 2 through a bolt, the material discharging pipe 2 can discharge the crushed and crushed raw materials, and the bottom of the discharge pipe 2 is fixedly provided with a discharge hose 201 through a bolt, the discharge hose 201 avoids the splash condition when the crushed raw materials are discharged, the stability of the equipment is increased, and both sides of the bottom of the crushing tank 3 are fixedly provided with a support frame 1 through bolts, the support frame 1 can support the equipment when in use, and the bottom of the support frame 1 is fixedly provided with a support seat 101 through bolts, the support seat 101 increases the stress area of the bottom of the support frame 1, thereby increasing the stability of the equipment house when in use, one side of the crushing tank 3 is fixedly provided with a climbing rod 11 through a bolt, the climbing rod 11 is convenient for workers to climb to the top of the equipment for maintenance operation, the anti-slip sleeve 1101 is sleeved outside the climbing rod 11, so that the friction force of the climbing rod 11 is increased;

the working principle is as follows: pneumatic cylinder 5 can carry out crushing treatment to the raw materials with the cooperation of crushing shell 10, division board 9 can filter the raw materials of broken completion with the cooperation of filter screen 901, driving motor 4 can smash broken raw materials with crushing wheel 401 cooperation, pan feeding case 7 can carry out the pan feeding to equipment, closing plate 8 can be sealed after 7 pan feeding finishes to pan feeding case with return spring 801 cooperation, connecting pipe 6 carries out the dust fall when can using equipment with the cooperation of atomizer 601.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a refractory furnace material production is with raw materials crushing equipment of built-in filtration, includes crushing jar (3), its characterized in that: the top of broken jar (3) both sides all has pneumatic cylinder (5) through bolt fixed mounting, and the inside movable mounting of broken jar (3) has breaker (10), the equipartition is equipped with broken tooth (1001) on breaker (10), the below fixed mounting of breaker (10) has division board (9), and fixed mounting has filter screen (901) on division board (9), the below of division board (9) is rotated and is installed two sets of crushing wheel (401), and the positive fixed mounting of broken jar (3) has two sets of driving motor (4), the top fixed mounting of broken jar (3) has pan feeding case (7).

2. The raw material crushing plant of a built-in filter structure for the production of refractory charge material according to claim 1, characterized in that: the bottom fixed mounting of broken jar (3) has row material pipe (2), and the bottom fixed mounting who just arranges material pipe (2) has row material hose (201).

3. The raw material crushing plant of a built-in filter structure for the production of refractory charge material according to claim 1, characterized in that: both sides of crushing jar (3) bottom are fixed mounting all have support frame (1), and the bottom fixed mounting of support frame (1) has supporting seat (101).

4. The raw material crushing plant of a built-in filter structure for the production of refractory charge material according to claim 1, characterized in that: the atomizing nozzles (601) are fixedly mounted above the crushing plate (10), and the connecting pipes (6) are fixedly mounted on two sides of the top of the crushing tank (3).

5. The raw material crushing plant of a built-in filter structure for the production of refractory charge material according to claim 1, characterized in that: the top of the interior of the feeding box (7) is movably provided with a sealing plate (8), and the front surface of one side of the sealing plate (8) is fixedly provided with a return spring (801).

6. The raw material crushing plant of a built-in filter structure for the production of refractory charge material according to claim 1, characterized in that: one side of the crushing tank (3) is fixedly provided with a climbing rod (11), and the outer part of the climbing rod (11) is sleeved with an anti-skidding sleeve (1101).