CN208790348U - It is a kind of prevent windrow by coalpit coal bunker - Google Patents

Abstract

The utility model provide it is a kind of prevent windrow by coalpit coal bunker, including shell, air-heater, conduit, two motors, control switch, four crushing plates and eight cutting sheets, air-heater is fixedly mounted on the right side of shell by nut, the top that air-heater is arranged in is run through in the bottom end of conduit, motor is separately mounted to the left and right ends of case top, control switch is mounted on the top of left motor by nut, crush top of the plate by shaft rotation connection inside housings, the equal seamless welding of cutting sheet is in the outside for crushing plate, shell includes collection frame, air outlet layer, sieve and drying room, collection frame seamless welding is at the top of shell, and it crushes plate and is respectively positioned on the inside below collection frame.The problem of the utility model can dry coal, effective solution coal agglomeration windrow, and the coal of bulk can be crushed, the utilization rate of feed bin is improved, there is very high promotional value.

Description

It is a kind of prevent windrow by coalpit coal bunker

Technical field

The utility model relates to coal saving technical field, it is specifically a kind of prevent windrow by coalpit coal bunker.

Background technique

The daily washing amount of Lin Xuan factory is very big at present, enters factory's raw coal and to first pass through and is transported by coalpit.So being choosing by coalpit First link of coal works production technology, it is necessary to assure it is safe and stable, continuous, efficient, it is in coal preparation technology by coalpit coal bunker Important storage transfer facility, and when coal long-time storage is in by coalpit coal bunker, it will cause coal charge agglomeration.

There are the periodical and document of many research coal saving skills in the prior art, wherein a Patent No. The utility application of CN201520824844.8, this application provide it is a kind of prevent windrow by coalpit coal bunker, pass through Equipped with being arranged using the inclined-plane of triangle, so that material can not form accumulation on triangle tripper.Meanwhile by being equipped with level The triangular structure of partition, horizontal baffle also has the function of sub-material, solves traditional bin blanking unevenness and easy heap Long-pending problem, this kind of equipment in actual use, although coal will not be deposited in above feed bin, but when coal is long Between when being stored in below feed bin, if containing water in coal, be easy to cause coal agglomeration to be sticky in feed bin inner wall, seriously affect The efficiency of unloading coal in coal later period, and the coal of bulk is deposited in feed bin and causes feed bin blocking.For this purpose, the utility model provides one kind Prevent windrow is solved technical problem set forth above by coalpit coal bunker.

Utility model content

The utility model is intended to solve not preventing the technical issues of windrow is by coalpit coal bunker in the prior art, provides one Kind prevent windrow by coalpit coal bunker, by setting air outlet layer, drying room, the components such as plate are crushed, so that coal is not easy to accumulate Together, the utilization rate for improving feed bin has very high promotional value.

To achieve the above object, the utility model provides the following technical solutions, it is a kind of prevent windrow by coalpit coal bunker, packet It includes shell, air-heater, conduit, two motors, control switch, four crushing plates and eight cutting sheets, the air-heater and passes through spiral shell Mother is fixedly mounted on the right side of shell, and the top that air-heater is arranged in is run through in the bottom end of the conduit, and the motor is installed respectively In the left and right ends of case top, the control switch is mounted on the top of left motor by nut, and the crushing plate is logical The top of shaft rotation connection inside housings is crossed, the equal seamless welding of cutting sheet is in the outside for crushing plate, the shell packet Collection frame, air outlet layer, sieve and drying room are included, the collection frame seamless welding crushes plate and be respectively positioned on receipts at the top of shell Collect the inside below frame, the air outlet layer is fixedly mounted on the bottom of collection frame by nut, and the sieve is embedding to be set on shell The upper left corner of body, inner bottom of the drying room seamless welding in shell.

Further, the air-heater, motor and control switch pass through between conducting wire and external power supply and are electrically connected.

Further, the air outlet layer is arranged in downwardly open " circular arc " shape.

Further, it is in be symmetrical arranged two-by-two that described four, which crush plate to surround the middle part of collection frame respectively,.

Further, it is bigger than the spacing crushed between plate of lower section two to crush the spacing between plate by two of the top.

Further, eight cutting sheets, which surround, crushes plate in the arrangement of " annulus " shape.

The utility model provide it is a kind of prevent windrow by coalpit coal bunker, have the advantages that

1, this is practical by being equipped with air outlet layer, and air outlet layer is arranged in downwardly open " circular arc " shape, so that air-heater produces Raw air-flow can blow to the coal dropped out from collection frame, dry to coal, so that solving coal is easy agglomeration windrow Problem.

2, this is practical by being equipped with drying room, the bottom end of drying room installation inside housings, so that drying room generated Hot gas dries the bottom of coal, prevents water from coal being caused to agglomerate and be sticky in feed bin, to solve coal appearance The problem of easy agglomeration windrow.

3, this is practical by being equipped with crushing plate, and it is in symmetrically to set two-by-two that four, which crush plate to surround the middle part of collection frame respectively, It sets, so that the coal of bulk can be crushed by crushing plate, effectively raises the utilization rate in coal bunker space.

To sum up, the problem of whole device can dry coal, effective solution coal agglomeration windrow, and can by bulk Coal crushes, and improves the utilization rate of feed bin, there is very high promotional value.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the hardened structure partial schematic diagram of crushing of the utility model.

In Fig. 1-2: shell 1, collection frame 101, air outlet layer 102, sieve 103, drying room 104, air-heater 2, conduit 201, Motor 3, crushes plate 4, cutting sheet 401 at control switch 301.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model 1-2, to the technical scheme in the embodiment of the utility model It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Every other embodiment obtained is put, is fallen within the protection scope of the utility model.

Sieve 103, air-heater 2 (model Sinospring), conduit 201 in the utility model, 3 (model of motor MB063) it can buy or customize from market and obtain with control switch 301 (model KG).

Embodiment one:

It is provided by the utility model it is a kind of prevent windrow by coalpit coal bunker, it is a kind of prevent windrow by coalpit coal bunker, packet Include shell 1, air-heater 2,201, two motors 3 of conduit, 301, four crushing plates 4 of control switch and eight cutting sheets 401, hot wind Machine 2 is fixedly mounted on the right side of shell 1 by nut, and the top that air-heater 2 is arranged in is run through in the bottom end of conduit 201, and motor 3 divides It is not mounted on the left and right ends at 1 top of shell, control switch 301 is mounted on the top of left motor 3 by nut, crushes plate 4 The top inside shell 1 is rotatably connected on by shaft, the equal seamless welding of cutting sheet 401 is in the outside for crushing plate 4, shell 1 Including collection frame 101, air outlet layer 102, sieve 103 and drying room 104,101 seamless welding of collection frame at the top of shell 1, and The inside that plate 4 is respectively positioned on 101 lower section of collection frame is crushed, four crush plate 4 respectively around the middle part of collection frame 101 in symmetrical two-by-two Setting effectively raises the utilization rate in coal bunker space, air outlet layer 102 passes through so that the coal of bulk can be crushed by crushing plate 4 Nut is fixedly mounted on the bottom of collection frame 101, and drying room 104 is mounted on the bottom end inside shell 1, so that drying room 104 produces Raw hot gas dries the bottom of coal, prevents water from coal being caused to agglomerate and be sticky in feed bin, air outlet layer 102 be in " circular arc " shape of under shed is arranged, so that the air-flow that 2 machine of hot wind generates can blow to the coal dropped out from collection frame 101, to coal It is dried, the embedding upper left corner for being set on shell 1 of sieve 103, inner bottom of 104 seamless welding of drying room in shell 1.

This practical offer prevents being dried coal by coalpit coal bunker of windrow, and effective solution coal agglomerates windrow The problem of.

Embodiment two:

It is provided by the utility model it is a kind of prevent windrow by coalpit coal bunker, air-heater 2, motor 3 and control switch 301 are equal By being electrically connected between conducting wire and external power supply；Air outlet layer 102 is arranged in downwardly open " circular arc " shape；Four crushing plates 4 It is in respectively to be symmetrical arranged two-by-two around the middle part of collection frame 101；Two of top crush two powder in the ratio lower section of the spacing between plate 4 Spacing between slashings 4 is big；Eight cutting sheets 401 are arranged around crushing plate 4 in " annulus " shape.

This practical offer prevents being crushed the coal of bulk by coalpit coal bunker of windrow, improves the utilization of feed bin Rate has very high promotional value.

Embodiment three:

Using it is provided in this embodiment prevent windrow by coalpit coal bunker single unit system when, device is mounted on first flat Steady ground, then powers on, and detects to the modules of device, can then start normally to make device With, when starting storage, coal is fallen from collection frame 101, at this moment press control switch 301, motor 3 drive crush plate 4 with The cutting sheet 401 crushed on plate 4 starts turning, and crushes to the coal fallen, while air-heater 2 generates hot wind, by leading Pipe 201 is blown out from air outlet layer 102, then blows to the coal of crushing, and gas is discharged by sieve 103 later, while air-heater 2 produces Raw hot gas enters in drying room 104, so that drying room 104 can dry bottom of device coal.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (6)

1. it is a kind of prevent windrow by coalpit coal bunker, including shell (1), air-heater (2), conduit (201), two motors (3), control System switch (301), four crushing plates (4) and eight cutting sheets (401), the air-heater (2) are fixedly mounted on shell by nut The right side of body (1), through being arranged in the top of air-heater (2), the motor (3) is installed respectively for the bottom end of the conduit (201) Left and right ends at the top of shell (1), the control switch (301) is mounted on the top of left motor (3) by nut, described It crushes plate (4) and the internal top of shell (1) is rotatably connected on by shaft, the cutting sheet (401) seamless welding is in powder The outside of slashings (4), which is characterized in that the shell (1) includes collection frame (101), air outlet layer (102), sieve (103) and dries Dry chamber (104), collection frame (101) seamless welding crush plate (4) and are respectively positioned on collection frame (101) at the top of shell (1) The inside of lower section, the air outlet layer (102) are fixedly mounted on the bottom of collection frame (101), the sieve (103) by nut The embedding upper left corner for being set on shell (1), inner bottom of drying room (104) seamless welding in shell (1).

2. it is according to claim 1 prevent windrow by coalpit coal bunker, which is characterized in that the air-heater (2), motor (3) and control switch (301) between conducting wire and external power supply by being electrically connected.

3. it is according to claim 1 prevent windrow by coalpit coal bunker, which is characterized in that the air outlet layer (102) be in " circular arc " shape of under shed is arranged.

4. it is according to claim 1 prevent windrow by coalpit coal bunker, which is characterized in that four crushing plates (4) point Not Wei Rao collection frame (101) middle part in being symmetrical arranged two-by-two.

5. prevent according to claim 1 or described in 4 any one windrow by coalpit coal bunker, which is characterized in that the top Two crush plate (4) between spacing ratio lower section two crushing plate (4) between spacing it is big.

6. it is according to claim 1 prevent windrow by coalpit coal bunker, which is characterized in that eight cutting sheets (401) Arranged around crushing plate (4) in " annulus " shape.