CN215031053U

CN215031053U - Prevent stifled formula shale shaker coal separator convenient to maintain

Info

Publication number: CN215031053U
Application number: CN202120929169.0U
Authority: CN
Inventors: 冯千武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-07
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a prevent stifled formula shale shaker coal picker convenient to maintain, including guide frame, screening case and screening room, guide frame has many landing legs for the array distribution on cuboid structure and the bottom face, the passage is installed at guide frame's top, the inside of passage is provided with many intermeshing's puddler, guide frame's inside has the conveying room with the passage intercommunication, the internally mounted of conveying room has the swash plate, guide frame's side connecting pipe, guide frame is connected with the screening case of cuboid through the connecting pipe, the inside of screening case has the screening room, the internally mounted of screening room has the support frame, be provided with first sieve and second sieve on the support frame, the symmetry is provided with two ventilation framves on the outer wall of screening case. This prevent stifled formula shale shaker coal picker convenient to maintain, structural design is simple reasonable, and the effectual raw materials that get into the device inside is broken up the screening, has higher practicality.

Description

Prevent stifled formula shale shaker coal separator convenient to maintain

Technical Field

The utility model belongs to the technical field of coal mining auxiliary assembly, concretely relates to prevent stifled formula shale shaker coal picker convenient to maintain.

Background

Coal mines refer to places rich in coal resources and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. Coal is the most important solid fuel, is one of combustible organic rocks, and can be divided into four types, namely peat, lignite, bituminous coal and anthracite, according to the coal gasification degree.

The adopted coal mine is screened by the screening equipment in the processing process of the coal mine, so that the coal mine of different types is classified and processed, the existing screening equipment is not provided with a scattering function when in use, the screening equipment is easy to block, the normal operation of the coal mine processing is influenced, and therefore the anti-blocking type vibrating coal screening machine convenient to maintain is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent stifled formula shale shaker coal picker convenient to maintain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent stifled formula shale shaker coal picker convenient to maintain, includes guide frame, screening case and screening room, the guide frame has many landing legs for array distribution on cuboid structure and the bottom face, the passage is installed at the top of guide frame, the inside of passage is provided with many intermeshing's puddler, the inside of guide frame has the conveying room with the passage intercommunication, the internally mounted of conveying room has the swash plate, the side connecting pipe of guide frame, the guide frame is connected with the screening case of cuboid through the connecting pipe, the inside of screening case has the screening room, the internally mounted of screening room has the support frame, be provided with first sieve and second sieve on the support frame, the symmetry is provided with two ventilation framves on the outer wall of screening case, the internally mounted of ventilation frame has the fan.

Preferably, the bottom swing joint of screening case has the bottom plate, the shock-absorbing groove has between bottom plate and the screening case, the internally mounted of shock-absorbing groove has a plurality of rubber pads, the junction of screening case and bottom plate is provided with the support.

Preferably, a buffer groove is formed in the bottom end face of the bottom plate, a plurality of springs are distributed in the buffer groove in an array mode, the buffer groove is connected with a buffer plate through the springs, and a plurality of support rods are arranged on the bottom end face of the buffer plate.

Preferably, a control box is installed on the outer wall of the material guide pipe.

Preferably, the top cap is installed at the top of screening case, the boss is installed to the one end that the connecting pipe was kept away from to the screening case, be provided with two play work or material rest on the outer wall of boss.

The utility model discloses a technological effect and advantage: according to the anti-blocking type vibrating coal screening machine convenient to maintain, the fan is arranged in the ventilation frame, so that smoke and dust generated in the screening process of the machine can be conveniently collected in a centralized manner when the machine is used, and the smoke and dust are prevented from entering the outside and affecting the environment; through the inside at the passage set up the puddler, break up the raw materials that get into the device inside, thereby avoid the raw materials to pile up and cause the jam, promote the device's production efficiency. This prevent stifled formula shale shaker coal picker convenient to maintain, structural design is simple reasonable, and the effectual raw materials that get into the device inside is broken up the screening, has higher practicality.

Drawings

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

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

fig. 3 is a schematic view of the internal structure of the material guiding frame of the present invention.

In the figure: 1. a material guide frame; 10. a material conveying chamber; 100. a buffer tank; 101. a material guide pipe; 102. a support leg; 103. a connecting pipe; 105. a base plate; 106. a support; 107. a control box; 108. a stirring rod; 11. a screening box; 110. a screening chamber; 111. a fan; 112. a boss; 113. a top cover; 114. a ventilation frame; 115. a discharging frame; 116. a support frame; 117. a first screen deck; 118. a second screen deck; 120. a damping groove; 121. a rubber pad; 122. a buffer plate; 123. a spring; 124. a support rod.

Detailed Description

The present invention will be described in detail with reference to the drawings in the embodiments of the present invention, but the scope of the present invention is not limited to the following embodiments, and all the simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention still belong to the scope covered by the present invention.

As shown in fig. 1-3, the apparatus comprises a material guiding frame 1, a screening chamber 11 and a screening chamber 110, wherein the material guiding frame 1 is of a cuboid structure, a plurality of supporting legs 102 are distributed on the bottom end surface of the material guiding frame 1 in an array manner, a material guiding pipe 101 is installed at the top of the material guiding frame 1, a plurality of mutually meshed stirring rods 108 are arranged inside the material guiding pipe 101, raw materials entering the apparatus are scattered by arranging the stirring rods 108 inside the material guiding pipe 101, so that the raw materials are prevented from being accumulated and blocked, a material conveying chamber 10 communicated with the material guiding pipe 101 is arranged inside the material guiding frame 1, an inclined plate is installed inside the material conveying chamber 10, a connecting pipe 103 is arranged beside the material guiding frame 1, the material guiding frame 1 is connected with the cuboid screening chamber 11 through the connecting pipe 103, a transmission device is installed inside the material conveying chamber 10, raw materials to be screened are guided into the screening chamber 110 through the transmission device, the screening chamber 110 is arranged inside the screening chamber 11, the internally mounted of screening chamber 110 has support frame 116, be provided with first sieve 117 and second sieve 118 on the support frame 116, filter the raw materials through setting up first sieve 117 and second sieve 118 on support frame 116, promote the device's screening efficiency, the symmetry is provided with two ventilation frame 114 on the outer wall of screening case 11, the internally mounted of ventilation frame 114 has fan 111, sets up fan 111 through the inside at ventilation frame 114, is convenient for concentrate the collection with the device at the smoke and dust that the screening in-process produced when using, avoids the smoke and dust to get into the external world, causes the influence to the environment.

The bottom swing joint of screening case 11 has bottom plate 105, damping groove 120 has between bottom plate 105 and the screening case 11, the internally mounted of damping groove 120 has a plurality of rubber pads 121, the junction of screening case 11 and bottom plate 105 is provided with support 106, through set up a plurality of rubber pads 121 between screening case 11 and bottom plate 105, is convenient for when using cushion through the rocking that rubber pad 121 produced between screening case 11 and the bottom plate 105.

The bottom face of bottom plate 105 has been seted up buffer slot 100, the inside array distribution of buffer slot 100 has many springs 123, buffer slot 100 is connected with buffer board 122 through springs 123, be provided with many spinal branchs vaulting pole 124 on the bottom face of buffer board 122, through the cooperation of spring 123 and buffer board 122 that sets up at buffer slot 100, the rocking that receives bottom plate 105 is cushioned.

The control box 107 is installed on the outer wall of the material guiding pipe 101, and the control box 107 is arranged on the material guiding pipe 101, so that the use of the device is convenient to control in use.

Top cap 113 is installed at the top of screening case 11, the boss 112 is installed to the one end that connecting pipe 103 was kept away from to screening case 11, be provided with two ejection of compact frames 115 on the outer wall of boss 112, through set up ejection of compact frame 115 on boss 112, be convenient for derive the raw materials after the screening from the device is inside through ejection of compact frame 115 when using.

The working principle is as follows: when in use, the anti-blocking type vibrating coal screening machine convenient to maintain guides the raw materials to be screened into the conveying chamber 10 through the material guide pipe 101, the stirring rod 108 arranged inside the material conveying chamber 10 is used for stirring and scattering the raw materials, so that blockage in the conveying process is avoided, the scattered raw materials are concentrated inside the material conveying chamber 10, the raw materials are conveyed by a conveying device arranged inside the material conveying chamber 10, conveyed to the inside of the screening chamber 110, the raw materials are screened by a first screen plate 117 and a second screen plate 118 which are arranged on a supporting frame 116, the screened raw materials are led out of the device by a discharge frame 115, meanwhile, the fan 111 arranged in the ventilation frame 114 guides the dust generated in the screening process out of the device for centralized collection, during use, the rubber pad 121 arranged on the bottom plate 105 is used for buffering the shaking generated in the vibration process of the screening box 11; after use, the inside of the apparatus is easily cleaned by an operator by opening the top cover 113 provided on the screen box 11. The device is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other equipment in the prior art. This prevent stifled formula shale shaker coal picker convenient to maintain, reasonable in design, simple structure has very high practicality, can extensively use.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an prevent stifled formula shale shaker coal picker convenient to maintain, includes guide frame (1), screening case (11) and screening chamber (110), its characterized in that: the material guide frame (1) is of a cuboid structure, a plurality of support legs (102) are distributed on the bottom end face of the material guide frame (1) in an array mode, a material guide pipe (101) is installed at the top of the material guide frame (1), a plurality of mutually meshed stirring rods (108) are arranged inside the material guide pipe (101), a material conveying chamber (10) communicated with the material guide pipe (101) is arranged inside the material guide frame (1), an inclined plate is installed inside the material conveying chamber (10), a side connecting pipe (103) of the material guide frame (1), the material guide frame (1) is connected with a cuboid screening box (11) through the connecting pipe (103), a screening chamber (110) is arranged inside the screening box (11), a support frame (116) is installed inside the screening chamber (110), a first screen plate (117) and a second screen plate (118) are arranged on the support frame (116), and two ventilation frames (114) are symmetrically arranged on the outer wall of the screening box (11), and a fan (111) is arranged in the ventilation frame (114).

2. The conveniently maintained coal pulverizer with anti-blocking type vibrating screen of claim 1, wherein: the bottom swing joint of screening case (11) has bottom plate (105), damping groove (120) have between bottom plate (105) and screening case (11), the internally mounted of damping groove (120) has a plurality of rubber pads (121), the junction of screening case (11) and bottom plate (105) is provided with support (106).

3. The conveniently maintained coal pulverizer with anti-blocking type vibrating screen of claim 2, wherein: the buffer slot (100) is formed in the bottom end face of the bottom plate (105), a plurality of springs (123) are distributed in the buffer slot (100) in an array mode, the buffer slot (100) is connected with a buffer plate (122) through the springs (123), and a plurality of support rods (124) are arranged on the bottom end face of the buffer plate (122).

4. The conveniently maintained coal pulverizer with anti-blocking type vibrating screen of claim 1, wherein: and a control box (107) is arranged on the outer wall of the material guide pipe (101).

5. The conveniently maintained coal pulverizer with anti-blocking type vibrating screen of claim 1, wherein: top cap (113) are installed at the top of screening case (11), boss (112) are installed to the one end that connecting pipe (103) were kept away from in screening case (11), be provided with two play work or material rest (115) on the outer wall of boss (112).