CN217747430U

CN217747430U - Sealed discharging device for pulverizer

Info

Publication number: CN217747430U
Application number: CN202221099218.3U
Authority: CN
Inventors: 粟春燕; 谭少林
Original assignee: Huaihua Nanling Civil Blasting Services Co ltd
Current assignee: Huaihua Nanling Civil Blasting Services Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-08
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a discharging device field specifically does: the utility model provides a sealed discharging device for rubbing crusher, including the device shell, the axis of rotation is installed to the device shell internal rotation, axis of rotation one end is stretched out the output fixed connection that the device shell passes through shaft coupling and drive division, be provided with condenser tube in the device shell lateral wall, the condenser tube upper end is connected with the drain pipe, the condenser tube lower extreme is connected with the inlet tube, the inlet tube is connected with the water pump play water end, the drain pipe is connected with cistern lateral wall upper end, cistern lateral wall lower extreme is provided with the washing water pipe, washing water pipe one end is stretched into in the device shell and is passed through sealed bearing in the axis of rotation and connect, be provided with the valve on the washing water pipe, the interval is provided with the hole for water spraying with inside intercommunication on inside cavity of axis of rotation and the outer wall. The utility model achieves the effect of recycling the cooling water, and saves water resources; make this practicality can utilize inside the used cooling water belt cleaning device, need not this device of dismouting, convenient clearance, the practicality is strong.

Description

Sealed discharging device for pulverizer

Technical Field

The utility model relates to a discharging device field specifically is a sealed discharging device for rubbing crusher.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size, and is a production processing apparatus applied to various industries.

In the prior art, when a crusher is used, the temperature of the material therein rises due to the influence of factors such as friction or collision, and when the material to be crushed cannot bear high temperature or has too high activity and can have irreversible reaction when meeting high temperature, the temperature of the material is generally reduced along with a cooling device. Most of cooling devices arranged in the discharging device adopt water cooling, but in the existing equipment, the cooling water cannot be reused, so that the waste of water resources is caused; meanwhile, the sealing discharging device is frequently cleaned when needed, the phenomenon that the discharging efficiency is influenced by the blocking inside the sealing discharging device is prevented, but the sealing discharging device and the pulverizer are required to be isolated from the inside and the outside, so that the connection is very tight, the sealing effect can be reduced by frequent dismounting and cleaning, and the inside of the existing sealing discharging device is difficult to clean.

Disclosure of Invention

The utility model provides a sealed discharging device for rubbing crusher to solve the problem that proposes in the above-mentioned background art.

For solving the above problem, the utility model discloses a technical scheme be: the utility model provides a sealed discharging device for rubbing crusher, includes the device shell, the axis of rotation is installed to the device shell internal rotation, axis of rotation one end is stretched out the output fixed connection that the device shell passes through shaft coupling and drive division, be provided with condenser tube in the device shell lateral wall, the condenser tube upper end is connected with the drain pipe, the condenser tube lower extreme is connected with the inlet tube, the inlet tube is connected with water pump play water end, the drain pipe is connected with cistern lateral wall upper end, cistern lateral wall lower extreme is provided with the washing water pipe, washing water pipe one end is stretched into in the device shell and is passed through sealed bearing in the axis of rotation and connect, be provided with the valve on the washing water pipe, the interval is provided with the hole for water spraying with inside intercommunication on inside cavity of axis of rotation and the outer wall.

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

1. this practicality can reach the effect that the cooling water was recycled through the setting of condenser tube, drain pipe, cistern isotructure, has practiced thrift the water resource.

2. Through the setting of structures such as cistern, washing water pipe, hole for water spraying, make this practicality can utilize inside the used cooling water belt cleaning device, need not this device of dismouting, convenient clearance, the practicality is strong.

The utility model discloses the technical scheme who further improves the adoption does: the device shell lateral wall upper end runs through and is provided with the feed inlet, device shell lateral wall lower extreme runs through and is provided with the discharge gate, be provided with the spiral auger on the axis of rotation lateral wall, the size of spiral auger external diameter and device shell lateral wall internal diameter size looks adaptation.

The utility model discloses the technical scheme who further improves the adoption does: the water storage tank is internally provided with an upper layer and a lower layer from top to bottom in sequence, and the upper layer and the lower layer are separated by a movably mounted filter plate.

The utility model discloses the technical scheme who further improves the adoption does: and a stirring rod is arranged in the upper layer and is driven by a motor to rotate in the upper layer.

The utility model discloses the technical scheme who further improves the adoption does: the cooling water pipes are distributed in the side wall of the device shell at intervals in a spiral surrounding manner.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is an elevational sectional structural schematic diagram of the reservoir of the present invention.

The text labels in the figure are represented as 1, the device shell; 2. a feed inlet; 3. a discharge port; 4. a rotating shaft; 5. a cooling water pipe; 6. a drain pipe; 7. a water inlet pipe; 8. cleaning the water pipe; 9. a drive section; 10. a water pump; 11. a reservoir; 12. a water spray hole; 13. a filter plate; 14. an upper layer; 15. and a lower layer.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Example 1:

as shown in fig. 1, a sealed discharging device for rubbing crusher, including device shell 1, axis of rotation 4 is installed to device shell 1 internal rotation, 4 one ends of axis of rotation stretch out device shell 1 and pass through the output fixed connection of shaft coupling with drive division 9, drive division 9 chooses for use as the motor, drive division 9 is through fixed mounting seat fixed mounting, be provided with condenser tube 5 in the device shell 1 lateral wall, condenser tube 5 upper end is connected with drain pipe 6, condenser tube 5 lower extreme is connected with inlet tube 7, inlet tube 7 is connected with water pump 10 outlet end, and the other end of water pump 10 is connected with the water source, and water pump 10 can take the cooling water out from the water source, drain pipe 6 is connected with cistern 11 lateral wall upper end, cistern 11 lateral wall lower extreme is provided with washing water pipe 8, washing water pipe 8 one end is stretched into device shell 1 and is connected through sealed bearing in axis of rotation 4, and washing water pipe 8's intercommunication can be with the water injection in the washing water pipe 8 in the axis of rotation 4, be provided with the valve on the washing water pipe 8, the inside cavity of rotation axis of rotation 4 and the outer wall interval be provided with the hole for water spraying 12 of inside intercommunication. The device is characterized in that a feed inlet 2 is arranged at the upper end of the side wall of the device shell 1 in a penetrating manner, a discharge outlet 3 is arranged at the lower end of the side wall of the device shell 1 in a penetrating manner, a spiral auger is arranged on the side wall of the rotating shaft 4, and the outer diameter of the spiral auger is matched with the inner diameter of the side wall of the device shell 1 in a penetrating manner.

The specific working principle is as follows: when the device is required to be used for discharging, materials enter from the feeding hole 2, the driving part 9 drives the rotating shaft 4 to rotate, and the spiral auger on the rotating shaft 4 takes away the materials in the shell 1 of the device and discharges the materials from the discharging hole 3; when needing material in the cooling device shell 1, start water pump 10 and pour into condenser tube 5 into from inlet tube 7 with the cooling water in, accomplish the cooling from the drainage pipe 6 discharge, the cooling water of following drainage pipe 6 exhaust can get into in the cistern 11 and be stored, when needing belt cleaning device, open the valve on the washing water pipe 8 of being connected with cistern 11 lower extreme, water in the cistern 11 can pour into the axis of rotation 4 into from washing water pipe 8, again from the 12 blowout of hole for water spraying 12 of interval distribution on the axis of rotation 4, the roll of washing cooperation spiral auger of rivers, accomplish the washing to the device is inside, close the valve on the washing water pipe 8 and stop cistern 11 and go out water, accomplish the overall process.

Example 2:

as shown in fig. 1-2, further optimization is performed on the basis of the above-mentioned embodiments: the cooling water pipes 5 are spirally distributed at intervals in the side wall of the device shell 1. The cooling water pipes 5 which are distributed at intervals in a spiral surrounding shape are arranged, so that the cooling effect of the device is improved.

An upper layer 14 and a lower layer 15 are sequentially arranged in the reservoir 11 from top to bottom, and the upper layer 14 and the lower layer 15 are separated by a movably mounted filter plate 13. Through the cooperation among the upper layer 14, the lower layer 15 and the filter plate 13, the water storage tank 11 of the device has a filtering effect, namely when cooling water entering the water storage tank 13 flows through the filter plate 13 from the upper layer 14 and falls into the lower layer 15, the filtering is finished, the cooling water is filtered into clean water, and the cleaning effect of the device is improved; meanwhile, the filter plate 13 in the reservoir 11 of the device is movably arranged, namely the filter plate 13 is matched with the reservoir 11 through a hole and a chute, so that the filter plate 13 is convenient to assemble, disassemble, clean and replace.

A stirring rod is arranged in the upper layer 14, and the stirring rod is driven by a motor to rotate in the upper layer 14. The motor fixed mounting and 11 upper ends in cistern, the motor output stretches into upper 14 in and is fixed with the puddler, and the motor output drives the puddler rotation of fixed connection with it. The rotary stirring rod is arranged in the upper layer 14 of the water storage tank 11, so that the rotary stirring rod drives the cooling water in the upper layer 14 to flow in a rotary mode, and the filtering speed and the filtering effect are improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A sealed discharging device for a pulverizer comprises a device shell (1), wherein a rotating shaft (4) is rotatably mounted in the device shell (1), and the sealed discharging device is characterized in that: the utility model discloses a device for cleaning the inner wall of a motor vehicle, including axis of rotation (4) one end stretch out device shell (1) through the output fixed connection of shaft coupling and drive division (9), be provided with condenser tube (5) in device shell (1) lateral wall, condenser tube (5) upper end is connected with drain pipe (6), condenser tube (5) lower extreme is connected with inlet tube (7), inlet tube (7) are connected with water pump (10) play water end, drain pipe (6) are connected with cistern (11) lateral wall upper end, cistern (11) lateral wall lower extreme is provided with washing water pipe (8), washing water pipe (8) one end is stretched into device shell (1) and is connected through sealed bearing in axis of rotation (4), be provided with the valve on washing water pipe (8), the interval is provided with hole for water spraying (12) with inside intercommunication on inside cavity of axis of rotation (4) and the outer wall.

2. A sealed discharge apparatus for a pulverizer as defined by claim 1, wherein: the device shell (1) lateral wall upper end runs through and is provided with feed inlet (2), device shell (1) lateral wall lower extreme runs through and is provided with discharge gate (3), be provided with the spiral auger on axis of rotation (4) lateral wall, spiral auger external diameter size and device shell (1) lateral wall internal diameter size looks adaptation.

3. A sealed discharge apparatus for a pulverizer as defined by claim 1, wherein: upper strata (14) and lower floor (15) have set gradually from top to bottom in cistern (11), separate through movably mounted's filter (13) between upper strata (14) and lower floor (15).

4. A sealed discharge device for a pulverizer as defined by claim 3, wherein: a stirring rod is arranged in the upper layer (14), and the stirring rod is driven by a motor to rotate in the upper layer (14).

5. A sealed discharge apparatus for a pulverizer as defined by claim 1, wherein: the cooling water pipes (5) are distributed in the side wall of the device shell (1) at intervals in a spiral surrounding manner.