Quantitative feeding device for water reducing agent processing

Abstract

The utility model discloses a quantitative feeding device for water reducing agent processing, which relates to the technical field of water reducing agent processing, and comprises a mixing tank, a plurality of feeding components are arranged above the mixing tank, each feeding component comprises a feeding detection tank, an in-tank detection component for detecting the flow in the tank is arranged above the feeding detection tank, and the in-tank detection component is arranged above the in-tank detection tank. A feeding port is formed in the rear end face of the feeding detection tank, a feeding detection assembly used for detecting the feeding amount is arranged at the rear end of the feeding port, a discharging flow valve is arranged at the lower end of the feeding detection tank, a receiving assembly used for receiving redundant materials is arranged on one side of the feeding assembly, and the in-tank detection assembly comprises a flange base. And an ultrasonic flow detection end is arranged at the bottom of the flange seat. The problems that an existing feeding device cannot accurately measure the feeding amount in the feeding process and cannot detect and determine the feeding amount before feeding, and then the quality of subsequent finished products is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent processing, in particular to a quantitative feeding device for water reducing agent processing. Background Art

[0002] Water reducer is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete. During the processing of water reducer, a feeding device is required to mix it with other raw ingredients.

[0003] For example, the announcement number CN220661344U, titled "A feeding device for water-reducing agent," includes a receiving box, a fixed frame on one side of which is fixedly mounted a support plate, a water-reducing agent raw material barrel fixedly mounted inside the support plate, a motor fixedly mounted on the inner wall of the bottom end of the receiving box, a rotating shaft fixedly mounted on the upper end of the motor, a mixing barrel fixedly mounted on the inner wall of the receiving box, a stirring rod fixedly mounted on the outer wall of the rotating shaft, and a scraper fixedly mounted on one side of the stirring rod. This allows the water-reducing agent and other ingredients to be collected at one time and improves the mixing of multiple raw materials, avoiding the tedious steps of the operator repeatedly adding other raw materials after the water-reducing agent is added.

[0004] However, the above-mentioned existing feeding device cannot accurately feed the material during the feeding process, and cannot detect and determine the feeding amount before feeding, which affects the quality of the subsequent finished product; therefore, it does not meet the existing needs, and a quantitative feeding device for water reducer processing is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a quantitative feeding device for water reducing agent processing, so as to solve the problem that the existing feeding device proposed in the above background technology cannot accurately feed the material during the feeding process and cannot detect and determine the feeding amount before feeding, thereby affecting the quality of the subsequent finished product.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding device for quantitative water reducer processing, comprising: a mixing tank, a plurality of feeding components are arranged above the mixing tank, the feeding components include a feeding detection tank, an in-tank detection component for detecting the flow rate in the tank is arranged above the feeding detection tank, a feeding port is arranged on the rear end face of the feeding detection tank, a feeding detection component for detecting the feeding amount is arranged at the rear end of the feeding port, a feeding flow valve is arranged at the lower end of the feeding detection tank, and a receiving component for receiving excess material is arranged on one side of the feeding component.

[0007] Preferably, the in-tank detection component includes a flange seat, an ultrasonic flow detection end is provided at the bottom of the flange seat, and a display end is provided at the upper end of the ultrasonic flow detection end.

[0008] Preferably, the feed detection assembly includes a feed flow valve, and a feed pipe is provided at the inlet end of the feed flow valve.

[0009] Preferably, the material receiving assembly includes a material receiving tank, a delivery pipe is provided between the material receiving tank and the material feeding detection tank, a micro pump is provided at one end of the delivery pipe, and the micro pump is located in the material receiving tank, and a discharge interface is provided at the lower bottom of the material receiving tank.

[0010] Preferably, the feeding and detecting tank and the receiving tank are assembled together by an assembly part, and the assembly part includes an assembly clamping ring located on the outer wall of the feeding and detecting tank and the receiving tank, and a bracket is provided between the assembly clamping rings.

[0011] Preferably, a plurality of docking flanges are provided above the mixing tank and are assembled with the discharge flow valves of different feeding and detection tanks.

[0012] Preferably, a motor for driving the stirring shaft to rotate is provided at a middle position above the mixing tank.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model uses multiple detection parts to perform multiple detections on the feeding amount before feeding. Before the detection, the feeding amount is pre-put into the detection tank for pre-detection, which can avoid the problem of failure of a single feeding detection part, and can also avoid the problem of directly putting the feeding into the mixing tank, which makes it impossible to take out the feeding raw materials, thereby affecting the quality of the finished product. Among them, the feeding detection component is used to perform an initial detection of the feeding amount, and the in-tank detection component performs an ultrasonic secondary detection of the liquid level in the tank. After the detection and comparison, the feeding is sent into the mixing tank through the discharge flow valve, which plays the effect of determining the feeding amount through detection and improving the accuracy of the feeding amount.

[0015] 2. When the feeding amount in the feeding detection tank is higher than the set value, the excess raw materials in the feeding detection tank are sent to the receiving tank by pumping, and then discharged through the discharge interface. The setting of this component can send out the raw materials that are detected to be higher than the feeding amount before feeding, so that the feeding amount in the feeding detection tank will not overflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is the overall rear perspective view of the present invention;

[0018] Figure 3 This is a schematic structural diagram of the feeding component and the receiving component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the in-tank detection component of the utility model;

[0020] In the figure: 1. Feeding assembly; 101. Feeding detection tank; 102. Discharge flow valve; 103. Feed port; 104. Delivery pipe; 2. In-tank detection assembly; 201. Display terminal; 202. Flange seat; 203. Ultrasonic flow detection terminal; 3. Feeding detection assembly; 301. Feeding flow valve; 302. Feeding pipe; 4. Receiving assembly; 401. Receiving tank; 402. Discharge interface; 5. Mixing tank; 501. Docking flange; 502. Motor; 6. Assembly parts; 601. Assembly clamp; 602. Bracket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4 , the utility model provides an embodiment: a quantitative water reducing agent processing feeding device, comprising: a mixing tank 5, a plurality of docking flanges 501 are arranged above the mixing tank 5, which are assembled with the discharge flow valves 102 of different feeding detection tanks 101, a motor 502 for driving the stirring shaft to rotate is arranged at the middle position above the mixing tank 5, a plurality of feeding components 1 are arranged above the mixing tank 5, the feeding component 1 includes a feeding detection tank 101, an in-tank detection component 2 for detecting the flow rate in the tank is arranged above the feeding detection tank 101, a feeding port 103 is arranged at the rear end surface of the feeding detection tank 101, a feeding detection component 3 for detecting the feeding amount is arranged at the rear end of the feeding port 103, and a feeding detection component 3 for detecting the feeding amount is arranged at the lower end of the feeding detection tank 101. A discharge flow valve 102 is provided, and a receiving component 4 for receiving excess material is provided on one side of the feeding component 1; the feeding amount is tested multiple times by multiple detection components before feeding, and the feeding amount is pre-fed into the detection tank for pre-testing before testing, which can avoid the problem of failure of a single feeding detection component, and can also avoid the problem of directly feeding into the mixing tank 5, which causes the feeding raw material to be unable to be taken out, thereby affecting the quality of the finished product. Among them, the feeding detection component 3 is used to perform an initial detection of the feeding amount, and the in-tank detection component 2 performs an ultrasonic secondary detection of the liquid level in the tank. After the detection and comparison, the feeding is sent into the mixing tank 5 through the discharge flow valve 102, which plays the effect of determining the feeding amount by detection, thereby improving the accuracy of the feeding amount;

[0023] Among them, the in-tank detection component 2 includes a flange seat 202, an ultrasonic flow detection end 203 is provided at the bottom of the flange seat 202, and a display end 201 is provided at the upper end of the ultrasonic flow detection end 203; before the raw material is added, the detection operation is performed through the in-tank detection component 2, and the ultrasonic flow detection end 203 is used to perform ultrasonic detection on the inside of the tank, and the internal liquid level is obtained through ultrasonic detection, and then the internal liquid level is known. The display end 201 is used for user observation, and the feed detection component 3 includes a feed flow valve 301, and the inlet end of the feed flow valve 301 is provided with a feed pipe 302. The feed raw material is transported through the feed pipe 302, and the feed flow valve 301 detects the feed amount to determine whether the feed is within the set range.

[0024] See also Figure 3 The material receiving component 4 includes a material receiving tank 401, a delivery pipe 104 is provided between the material receiving tank 401 and the material feeding detection tank 101, a micro pump is provided at one end of the delivery pipe 104, and the micro pump is located in the material receiving tank 401, and a discharge interface 402 is provided at the lower bottom of the material receiving tank 401; when the feeding amount in the material feeding detection tank 101 is higher than the set value, the excess raw materials in the material feeding detection tank 101 are fed into the material receiving tank 401 by pumping, and then connected to other pipelines through the discharge interface 402 to discharge them. The setting of this component can send out the raw materials that are detected to be higher than the feeding amount before feeding, so that the feeding amount in the material feeding detection tank 101 will not overflow.

[0025] See also Figure 3 The feeding detection tank 101 and the receiving tank 401 are assembled together through an assembly part 6. The assembly part 6 includes an assembly clamp 601 located on the outer wall of the feeding detection tank 101 and the receiving tank 401, and a bracket 602 is provided between the assembly clamp 601; the assembly clamp 601 is used to be assembled on their respective tank bodies and connected through the bracket 602 to improve the stability and firmness between the feeding detection tank 101 and the receiving tank 401; wherein, the assembly clamp 601 is a clamp assembly method.

[0026] Working principle: When in use, the feeding detection component 3 is used to perform an initial detection on the input amount of the feed. Before adding the raw material, the detection operation is performed through the in-tank detection component 2, and the ultrasonic flow detection end 203 is used to perform ultrasonic detection on the tank. The internal liquid level is obtained through ultrasonic detection, and the internal liquid level is known. The display end 201 is used for user observation. After detection and comparison, the feed is sent into the mixing tank 5 through the discharge flow valve 102, which has the effect of determining the feed amount through detection and improving the accuracy of the feed amount. When the feed amount in the feed detection tank 101 is higher than the set value, the excess raw material in the feed detection tank 101 is pumped into the receiving tank 401, and then discharged through the discharge interface 402. The setting of this component can send out the raw material detected before feeding that is higher than the feed amount, so that the feed amount in the feed detection tank 101 will not overflow.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A feeding device for quantitative water reducing agent processing, comprising a mixing tank (5), wherein a plurality of feeding components (1) are arranged above the mixing tank (5), characterized in that: The feeding component (1) comprises a feeding detection tank (101), an in-tank detection component (2) for detecting the flow rate in the tank is arranged above the feeding detection tank (101), a feeding port (103) is arranged at the rear end face of the feeding detection tank (101), a feeding detection component (3) for detecting the feeding amount is arranged at the rear end of the feeding port (103), a feeding flow valve (102) is arranged at the lower end of the feeding detection tank (101), and a receiving component (4) for receiving excess material is arranged on one side of the feeding component (1).

2. The feeding device for quantitative water reducing agent processing according to claim 1, characterized in that: The in-tank detection component (2) comprises a flange seat (202), an ultrasonic flow detection end (203) is provided at the bottom of the flange seat (202), and a display end (201) is provided at the upper end of the ultrasonic flow detection end (203).

3. The feeding device for quantitative water reducing agent processing according to claim 1, characterized in that: The feed detection assembly (3) comprises a feed flow valve (301), and a feed pipe (302) is provided at the inlet end of the feed flow valve (301).

4. The quantitative water reducing agent feeding device according to claim 1, characterized in that: The material receiving assembly (4) comprises a material receiving tank (401), a delivery pipe (104) is provided between the material receiving tank (401) and the feeding detection tank (101), a micro pump is provided at one end of the delivery pipe (104), and the micro pump is located in the material receiving tank (401), and a discharge interface (402) is provided at the bottom of the material receiving tank (401).

5. The feeding device for quantitative water reducing agent processing according to claim 4, characterized in that: The feeding detection tank (101) and the receiving tank (401) are assembled together via an assembly part (6). The assembly part (6) comprises an assembly snap ring (601) located on the outer walls of the feeding detection tank (101) and the receiving tank (401), and a bracket (602) is provided between the assembly snap rings (601).

6. The feeding device for quantitative water reducing agent processing according to claim 1, characterized in that: A plurality of docking flanges (501) are provided above the mixing tank (5) and are assembled with the discharge flow valves (102) of different feeding and detection tanks (101).

7. The feeding device for quantitative water reducing agent processing according to claim 1, characterized in that: A motor (502) for driving the stirring shaft to rotate is provided at a middle position above the mixing tank (5).

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