CN219238409U

CN219238409U - Water-reducing agent discharging device

Info

Publication number: CN219238409U
Application number: CN202320261977.3U
Authority: CN
Inventors: 王大宏; 王大斌
Original assignee: Yunnan Mingchang Technology Co ltd
Current assignee: Yunnan Mingchang Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-23
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of water reducer production devices, in particular to a water reducer discharging device, which comprises a discharging pipe, wherein the discharging pipe is provided with an inlet and an outlet, the discharging pipe is arranged on a discharging hole of a water reducer storage tank through the inlet, a pushing shaft is rotatably arranged in the discharging pipe, one end of the pushing shaft, which is leaked out of the discharging pipe, is connected with a motor, an input channel is arranged in the pushing shaft, a plurality of through holes are arranged in the outer part of the pushing shaft, unidirectional circulating pieces are arranged on the through holes and are communicated with the input channel, and one end of the input channel is hermetically connected with a clean source nozzle. According to the utility model, the cleaning source connector is connected with the water pump or the air pump through the pipeline, so that the cleaning source can be injected into the discharging pipe, and the inside of the discharging pipe is cleaned under the rotation of the pushing shaft, so that the quality of a discharging finished product is ensured.

Description

Water-reducing agent discharging device

Technical Field

The utility model relates to the technical field of water reducer production devices, in particular to a water reducer discharging device.

Background

The water reducing agent is a concrete additive which can reduce the mixing water consumption under the condition of maintaining the slump of the concrete basically unchanged, and is divided into liquid agent and powder according to the appearance form. And the water reducing agent is divided into a common water reducing agent, a high-efficiency water reducing agent and a high-performance water reducing agent according to the water reducing and enhancing capabilities of the water reducing agent.

At present, the patent numbers are as follows: CN202221957285.4 the utility model discloses a discharging device of polycarboxylate water reducer, which belongs to the technical field of polycarboxylate water reducer production and processing, and comprises a shell which is arranged in a sealing way, wherein a stirring shaft is penetrated in the shell, an inner annular plate and an outer annular plate are sequentially sleeved on a stirring shaft main body from inside to outside, the inner annular plate and the outer annular plate are positioned at the top of an inner cavity of the shell, the inner annular plate is connected with a first telescopic cylinder head, a plurality of ultraviolet lamp tubes which are distributed circumferentially are arranged at the bottom of the inner annular plate, and an ozone spray head is arranged between two adjacent ultraviolet lamp tubes. The discharging device provided by the utility model can effectively sterilize the finished product of the polycarboxylate superplasticizer, and the quality of the discharged finished product is ensured to the greatest extent; the position of the discharge hole can be flexibly adjusted according to the requirement, and the discharge is convenient.

As described above, the main discharging structure is the screw, the screw cylinder and other parts, so that only the shell body containing the water reducing agent is cleaned, and the screw cylinder is lack of cleaning, and obviously, the quality of the discharged finished product is difficult to ensure.

Disclosure of Invention

In view of the above, the utility model aims to provide a water reducer discharging device which can clean the inside of a discharging pipe without dismantling a body.

Based on the above object, the utility model provides a water reducer discharging device, which comprises a discharging pipe, wherein the discharging pipe is provided with an inlet and an outlet, the discharging pipe is arranged on a discharging hole of a water reducer storage tank through the inlet, a pushing shaft is rotatably arranged inside the discharging pipe, the pushing shaft is used for discharging the water reducer entering the discharging pipe from the storage tank through the outlet, one end of the pushing shaft, which is outside the discharging pipe, is connected with a motor, the motor is used for driving the pushing shaft, an input channel is arranged in the pushing shaft, a plurality of through holes are formed in the outer part of the pushing shaft, unidirectional circulating pieces are arranged on the through holes and are communicated with the input channel, one end of the input channel is hermetically connected with a cleaning source connector, and the cleaning source connector is used for receiving a device for conveying high-pressure gas or liquid.

As a preferable technical scheme of the utility model, the inlet and the outlet are integrally connected with the discharging pipe, and are provided with valve bodies which are respectively positioned on one side of the top and one side of the bottom of the discharging pipe.

As a preferable technical scheme of the utility model, the pushing shaft consists of a main rotating shaft and spiral blades, and the spiral blades are welded and coiled outside the main rotating shaft.

As a preferable technical scheme of the utility model, the output shaft of the motor is connected with the base through a bolt, the base is fixed on one end of the discharging pipe through a bolt, and one end of the main rotating shaft penetrates through the discharging pipe and the base to be connected with the output shaft of the motor through a coupler.

As a preferable technical scheme of the utility model, the water reducer storage tank is provided with a controller, and the motor is electrically connected with the controller.

As a preferable technical scheme of the utility model, the unidirectional flow parts are tubular unidirectional valves, the flow directions of the tubular unidirectional valves flow from the lower direction to the upper direction, the through holes are all arranged on the main rotating shaft at intervals of the spiral blades, and the inclination angles of the unidirectional flow parts on the through holes and the spiral blades on the main rotating shaft are consistent.

As a preferable technical scheme of the utility model, the input channel is of a blind hole structure, a mechanical seal is arranged in an opening of the input channel, and one end of the clean source connector extends into the input channel through the discharging pipe and the mechanical seal.

The beneficial effects of the utility model are as follows: this kind of water-reducing agent discharging device has offered the input channel to pushing away in the material axle to outwards offer a plurality of through-holes on the input channel, installed one-way circulation spare again on the through-hole, clean source connects the mouth with input channel one end connection, and the clean source connects the mouth like this to pass through the pipe connection water pump or air pump, can pour into clean source into the discharging intraductal to clean the discharging intraductal under pushing away the rotation of material axle, so as to guarantee the quality of ejection of compact finished product.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional plan view of a water reducer discharge device of the present utility model;

FIG. 2 is a schematic sectional plan view of a pushing shaft part of a water reducer discharging device of the utility model;

fig. 3 is a schematic view of a partially enlarged plan view of fig. 2 of a water reducing agent discharging device according to the present utility model.

In the figure: 1. a discharge pipe; 2. an inlet; 3. an outlet; 4. a motor; 5. an input channel; 6. a unidirectional flow member; 7. cleaning the source connector; 8. a valve body; 9. a main rotating shaft; 10. a helical blade; 11. and (5) mechanical sealing.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-3, the water reducer discharging device comprises a discharging pipe 1, wherein an inlet 2 and an outlet 3 are formed in the discharging pipe 1, the discharging pipe 1 is arranged on a discharging hole of a water reducer storage tank through the inlet 2, a pushing shaft is rotatably arranged inside the discharging pipe 1 and used for discharging a water reducer entering the discharging pipe 1 from the storage tank through the outlet 3, one end of the pushing shaft, which is out of the discharging pipe 1, is connected with a motor 4, the motor 4 is used for driving the pushing shaft, an input channel 5 is formed in the pushing shaft, a plurality of through holes are formed in the outer portion of the pushing shaft, unidirectional circulating pieces 6 are arranged on the through holes and are communicated with the input channel 5, a cleaning source nozzle 7 is connected to one end of the input channel 5 in a sealing manner, and the cleaning source nozzle 7 is used for receiving a device for conveying high-pressure gas or liquid.

The inlet 2 and the outlet 3 are integrally connected with the discharging pipe 1, and are provided with valve bodies 8 which are respectively positioned on one side of the top and one side of the bottom of the discharging pipe 1.

The device is used for being installed on a tank body with a water reducing agent, plays a role in discharging the water reducing agent from the tank body, and comprises the following specific installation steps: the valve body 8 on the inlet 2 is aligned with the discharge hole on the tank body, and then the installation can be completed after the locking by using bolts.

The pushing shaft consists of a main rotating shaft 9 and a spiral blade 10, and the spiral blade 10 is welded and coiled outside the main rotating shaft 9. The output shaft of the motor 4 is connected with a stand through a bolt, the stand is fixed on one end of the discharging pipe 1 through a bolt, and one end of the main rotating shaft 9 penetrates through the discharging pipe 1 and the stand to be connected with the output shaft of the motor 4 through a coupling. A controller is arranged on the water reducing agent storage tank, and the motor 4 is electrically connected with the controller.

The specific discharging process is as follows, the control controller enables the motor 4 to be in a working state, then the output shaft of the motor 4 drives the pushing shaft to be in the discharging pipe 1, and after the water reducer in the tank body enters the discharging pipe 1 due to the characteristic of the pushing shaft, the water reducer is driven by the pushing shaft to move towards the outlet 3 until the water reducer is discharged from the outlet 3.

The unidirectional flow piece 6 is a tubular unidirectional valve, the flow direction of the tubular unidirectional valves is from the lower direction to the upper direction, the through holes are all arranged on the main rotating shaft 9 at the intervals of the spiral blades 10, and the inclination angles of the unidirectional flow piece 6 on the through holes and the spiral blades 10 on the main rotating shaft 9 are consistent. The input channel 5 is of a blind hole structure, a mechanical seal 11 is arranged in the opening of the input channel 5, and one end of the clean source tap 7 penetrates through the discharging pipe 1 and the mechanical seal 11 to extend into the input channel 5.

After the water reducer is discharged once, in order to ensure that bacteria which are bred by the residual water reducer do not exist in the discharge pipe 1 during the next use, the discharge pipe 1 needs to be cleaned after discharging. The specific cleaning steps are as follows: firstly, the valve bodies on the inlet 2 and the outlet 3 are closed, the inside of the material outlet pipe 1 is in a closed state, secondly, the cleaning source connector 7 is connected with a water pump or an air pump through a pipeline, the cleaning source can be injected into the material outlet pipe 1, and finally, the pushing shaft is driven to rotate, so that the inside of the material outlet pipe 1 and the pushing shaft body can be cleaned under the rotation of the pushing shaft, and the quality of a water reducer material outlet finished product is ensured.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a water-reducing agent discharging device, includes discharging pipe (1), have import (2) and export (3) on discharging pipe (1), discharging pipe (1) are installed on the discharge gate of water-reducing agent storage tank through import (2), and inside rotation installs the pushing equipment axle, the pushing equipment axle is used for getting into the water-reducing agent in discharging pipe (1) from the storage tank and is discharged by export (3), and the pushing equipment axle spills discharging pipe (1) outer one end and be connected with motor (4), motor (4) are used for driving the pushing equipment axle, a serial communication port, input channel (5) have been seted up in the pushing equipment axle, a plurality of through-holes have all been installed one-way circulation piece (6) on a plurality of through-holes, and all communicate with input channel (5), input channel (5) one end sealing connection has clean source to connect mouth (7), clean source connects mouth (7) to be used for receiving the device that carries high-pressure gas or liquid.

2. A water reducing agent discharge device according to claim 1, characterized in that the inlet (2) and the outlet (3) are both integrally connected with the discharge pipe (1) and are both provided with valve bodies (8) which are respectively located on one side of the top and one side of the bottom of the discharge pipe (1).

3. A water reducer discharging device according to claim 1, characterized in that the pushing shaft is composed of a main rotating shaft (9) and a helical blade (10), and the helical blade (10) is welded and coiled outside the main rotating shaft (9).

4. A water reducer discharging device according to claim 3, characterized in that the output shaft of the motor (4) is connected with a stand through a bolt, the stand is fixed on one end of the discharging pipe (1) through a bolt, and one end of the main rotating shaft (9) penetrates through the discharging pipe (1) and the stand to be connected with the output shaft of the motor (4) through a coupling.

5. The water reducer discharging device according to claim 1, wherein a controller is installed on the water reducer storage tank, and the motor (4) is electrically connected with the controller.

6. A water reducer discharging device according to claim 3, wherein the unidirectional flow member (6) is a tubular unidirectional valve, the flow directions of the tubular unidirectional valves are all from the lower direction to the upper direction, the through holes are all formed on the main rotating shaft (9) at intervals of the spiral blades (10), and the inclination angles of the unidirectional flow member (6) and the spiral blades (10) on the main rotating shaft (9) are consistent.

7. The water reducer discharging device according to claim 1, wherein the input channel (5) is of a blind hole structure, a mechanical seal (11) is installed in an opening of the input channel (5), and one end of the clean source tap (7) extends into the input channel (5) through the discharging pipe (1) and the mechanical seal (11).