CN216879175U - Feeding device for liquid materials - Google Patents
Feeding device for liquid materials Download PDFInfo
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- CN216879175U CN216879175U CN202220237298.8U CN202220237298U CN216879175U CN 216879175 U CN216879175 U CN 216879175U CN 202220237298 U CN202220237298 U CN 202220237298U CN 216879175 U CN216879175 U CN 216879175U
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Abstract
The utility model provides a feeding device for liquid materials, which comprises a buffer tank, a conveying device and a weighing device, wherein the buffer tank is connected with the weighing device, the weighing device is used for weighing the weight of the buffer tank, the buffer tank comprises a tank body, the bottom of the tank body is funnel-shaped, a liquid inlet and a liquid outlet are arranged on the tank body, the liquid outlet is arranged at the funnel-shaped bottom of the buffer tank, a first connecting part extends outwards from the liquid outlet, the conveying device comprises a flow meter, a conveying pump and a conveying pipe, the flow meter is arranged on the conveying pipe, one end of the conveying pipe is connected with the liquid inlet, the other end of the conveying pipe is connected with the conveying pump, and valves are respectively arranged on the first connecting part and the conveying pipe. Through setting up buffer tank and weighing device, weigh out material weight, reduce the material weight of preassembleing that leads to because of external reason not up to standard. Through setting up the valve, can control the output of buffer tank at any time.
Description
Technical Field
The utility model relates to the field of stirring tank caching equipment, in particular to a feeding device for liquid materials.
Background
When more than two liquid raw materials need to be mixed in the stirring tank, the liquid needs to be pumped into the stirring tank from the two material tanks by the delivery pumps respectively, and the liquid is quantitatively delivered into the mixing tank to be mixed according to a preset proportion. In the prior art, the quantitative conveying of liquid raw materials is realized by controlling the flow rate during conveying through a flowmeter and controlling the working time of a conveying pump. There is a problem in that the mixing quality of the product is affected due to the inaccurate ratio caused by the deviation of the flow rate when the pressure is not stable.
A blending tank for cosmetics production, this patent includes jar body and the external circulating device who sets up of jar, wherein two feeding circulations of transfer pump connecting conduit, wherein when the transfer pump had the problem, will pay off unstablely, influence the transport or the circulation of material and mix.
SUMMERY OF THE UTILITY MODEL
The utility model provides a feeding device for liquid materials, which aims to overcome the defect of unstable feeding weight of a conveying pump in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a feedway for liquid material, includes buffer tank, conveyor and weighing device, weighing device is connected to the buffer tank, and weighing device is used for weighing the weight of buffer tank, the buffer tank is including a jar body, and jar body bottom is leaks hopper-shaped, be equipped with inlet and liquid outlet on the jar body, buffer tank hopper-shaped bottom is located to the liquid outlet, the liquid outlet outwards extends has first connecting portion, conveyor includes flowmeter, delivery pump and conveyer pipe, the flowmeter is installed on the conveyer pipe, the inlet is connected to conveyer pipe one end, and the delivery pump is connected to the other end, all install the valve on first connecting portion and the conveyer pipe.
Through the design of above-mentioned technical scheme, the during operation inserts the conveyer pipe from the inlet, opens the valve of conveyer pipe, opens in the material jar of delivery pump delivers to the buffer memory jar through the conveyer pipe with the material in the material jar, and weighing device weighs the weight of material in the buffer memory jar, if weight is in standard weight's error range, then opens the valve on the first connecting portion, discharges the material from the first connecting portion of buffer memory jar. The bottom of buffer memory jar sets to leak hopper-shaped, and the material can not continue to amass in buffer memory jar bottom, discharges the material in the buffer memory jar as far as. If the error between the weight and the standard weight is larger, the conveying pump has a problem and needs to be maintained; and observing the flow meter in the conveying process, and if the weight of the material flowing through the flow meter is inconsistent with the weight of the material in the buffer tank, considering whether the conveying pump fails.
Preferably, the buffer tank is arranged above the weighing device.
Preferably, the buffer tank still includes the stirring portion that is used for stirring the material, stirring portion sets up in the jar internally, and the upper end of stirring portion passes jar body top and is connected with the motor.
Preferably, the weighing device includes weighing support, weighing sensor, wire and weighing display appearance, on the weighing support was arranged in to the buffer memory jar, weighing sensor set up in buffer memory jar and weighing support within a definite time, and buffer memory jar is connected to one end, and weighing display appearance is connected through the wire to the other end connection.
Preferably, the tank body wall is provided with an observation hole.
Through the technical scheme, when the cache tank is arranged above the weighing device, the cache tank is placed on the weighing bracket, the weighing sensor weighs the weight, and the cache tank is easy to block after a long time because part of materials have higher viscosity and stay in the cache tank for a long time and are easy to attach to a cache pipe; and when rinsing the buffer tank, install stirring portion, whether observe stirring portion will buffer tank inside sanitization through the observation hole. During operation inserts the conveyer pipe from the inlet, opens the valve of conveyer pipe, opens in the material jar sends the buffer memory jar through the conveyer pipe with the material of charge of pump, and weighing sensor weighs out the weight of material in the buffer memory jar, reaches target weight back, can open first connecting portion valve, emits the material from first connecting portion. The load cell is of the type HLJ-1000, which is a commercially available product, and typically uses three to four weighing devices in a set.
Preferably, the buffer tank is hung below the weighing device through a rope or a connecting rod.
Preferably, a fixing plate is fixed above the weighing device and fixedly connected with a wall.
Through the design of the technical scheme, the buffer tank is arranged below the weighing device, and when the buffer tank is installed, the buffer tank is integrally fixed above the stirring tank through the fixing plate above the weighing device. During operation, insert the conveyer pipe from the inlet, open the valve on the conveyer pipe, open in the material jar is failed through the inlet and is delivered to the buffer memory jar with the material of feed tank to the delivery pump, the weighing device weighs the weight of the interior material of below buffer memory jar, reaches target weight and opens first connecting portion valve, discharges the material from first connecting portion.
Preferably, an audible and visual alarm device is mounted on the flowmeter and connected with the flowmeter through a lead.
Through the design of the technical scheme, the flowmeter is installed on the first connecting portion at the liquid inlet, the sound-light alarm device is arranged on the flowmeter, and when deviation occurs in the flow measured by the flowmeter, the sound-light alarm device gives an alarm to remind a worker to maintain the delivery pump. The flow meter is a WHLDE-80AA2020C type and is a common commercial product in the market.
Preferably, a second connecting part extends from the liquid inlet.
Preferably, one end of the conveying pipe is clamped with the second connecting part through a clamping hoop.
Through the design of the technical scheme, the conveying pipe is clamped on the second connecting part in a detachable mode through the clamp.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
the utility model provides a feeding device for liquid materials, which comprises a buffer tank, a conveying device and a weighing device, wherein the buffer tank is connected with the weighing device, the weighing device is used for weighing the weight of the buffer tank, the buffer tank comprises a tank body, the bottom of the tank body is funnel-shaped, a liquid inlet and a liquid outlet are arranged on the tank body, the liquid outlet is arranged at the funnel-shaped bottom of the buffer tank, a first connecting part extends outwards from the liquid outlet, the conveying device comprises a flow meter, a conveying pump and a conveying pipe, the flow meter is arranged on the conveying pipe, one end of the conveying pipe is connected with the liquid inlet, the other end of the conveying pipe is connected with the conveying pump, and valves are respectively arranged on the first connecting part and the conveying pipe.
Through setting up buffer tank and weighing device, weigh out material weight, reduce the material weight of preassembleing that leads to because of external reason not up to standard.
Through setting up the valve, can control the output of buffer tank at any time.
Drawings
Fig. 1 is a schematic view of a feeding device for liquid material in example 1.
Fig. 2 is a schematic view of a feeding device for liquid material in example 2.
Fig. 3 is a schematic view of a feeding device for liquid material in example 3.
Wherein: 1. a buffer tank; 101. a liquid inlet; 102. a first connection portion; 103. a stirring section; 2. a valve; 3. a weighing device; 301. a weighing bracket; 302. a fixing plate; 4. a delivery pipe; 5. a flow meter.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
Example 1
This embodiment provides a feedway for liquid material, including buffer tank 1, conveyor and weighing device 3, weighing device 3 is connected to buffer tank 1, weighing device 3 is used for weighing buffer tank 1's weight, buffer tank 1 is including a jar body, jar body bottom is leaks hopper-shaped, be equipped with inlet 101 and liquid outlet on the jar body, buffer tank 1 leaks hopper-shaped bottom is located to the liquid outlet, the liquid outlet outwards extends there is first connecting portion 102, conveyor includes flowmeter 5, delivery pump and conveyer pipe 4, flowmeter 5 is installed on conveyer pipe 4, inlet 101 is connected to conveyer pipe 4 one end, the delivery pump is connected to the other end, all install valve 2 on first connecting portion 102 and the conveyer pipe 4.
The buffer tank 1 is arranged above the weighing device 3. Weighing device 3 includes weighing support 301, weighing sensor, wire and weighing display appearance, and on weighing support 301 was arranged in to buffer tank 1, weighing sensor set up in buffer tank 1 and weighing support 301 within a definite time, and buffer tank 1 is connected to one end, and weighing support 301 is connected to the other end. An observation hole is arranged on the wall of the tank body, and the weighing sensor is connected with a weighing display instrument through a lead. The type of the weighing sensor is HLJ-1000.
During operation passes through the clamp joint with conveyer pipe 4 at inlet 101, opens conveyer pipe 4's valve 2, opens the delivery pump and sends the material in the feed tank to buffer tank 1 through conveyer pipe 4 in, and weighing sensor weighs the weight of the interior material of buffer tank 1, if weight is in the error band of standard weight, then opens valve 2 on the first connecting portion 102, discharges the material from buffer tank 1 first connecting portion 102. The bottom of the buffer tank 1 is arranged in a funnel shape, materials cannot be continuously accumulated at the bottom of the buffer tank 1, and the materials in the buffer tank 1 are discharged as far as possible. If the error between the weight and the standard weight is larger, the conveying pump has a problem and needs to be maintained; when the flowmeter 5 is observed during the conveying process, if the weight of the material flowing through the flowmeter 5 is inconsistent with the weight of the material in the buffer tank 1, whether the conveying pump fails or not is considered.
Example 2
This embodiment is on embodiment 1's basis, stirring portion 103 has been increased on buffer tank 1, a feedway for liquid material is provided, including buffer tank 1, conveyor and weighing device 3, buffer tank 1 connects weighing device 3, weighing device 3 is used for weighing buffer tank 1's weight, buffer tank 1 is including a jar body, jar body bottom is hourglass hopper-shaped, be equipped with inlet 101 and liquid outlet on the jar body, buffer tank 1 hourglass hopper-shaped bottom is located to the liquid outlet, the liquid outlet outwards extends there is first connecting portion 102, conveyor includes flowmeter 5, delivery pump and conveyer pipe 4, flowmeter 5 installs on conveyer pipe 4, inlet 101 is connected to conveyer pipe 4 one end, the delivery pump is connected to the other end, all install valve 2 on first connecting portion 102 and the conveyer pipe 4.
The buffer tank 1 is arranged above the weighing device 3. Buffer memory jar 1 is still including the stirring portion 103 that is used for stirring the material, stirring portion 103 sets up in the jar internally, and the upper end of stirring portion 103 passes jar body top and is connected with the motor. Weighing device 3 includes weighing support 301, weighing sensor, wire and weighing display appearance, and on weighing support 301 was arranged in to buffer tank 1, weighing sensor set up in buffer tank 1 and weighing support 301 within a definite time, and buffer tank 1 is connected to one end, and weighing support 301 is connected to the other end. An observation hole is arranged on the wall of the tank body, and the weighing sensor is connected with a weighing display instrument through a lead. The type of the weighing sensor is HLJ-1000.
When the cache tank 1 is arranged above the weighing device 3, the cache tank 1 is placed on the weighing bracket 301, the weighing sensor weighs the weight, and the cache tank 1 is easy to block after a long time because part of the material has higher viscosity and stays in the cache tank 1 for a long time and is easy to attach to a cache pipe; when the buffer tank 1 is cleaned, the stirring section 103 is attached, and whether the stirring section 103 cleans the interior of the buffer tank 1 is observed through the observation hole.
And the flowmeter 5 is provided with an acousto-optic alarm device which is connected with the flowmeter 5 through a lead.
The flowmeter 5 is installed on the first connecting portion 102 of the liquid inlet 101, the flowmeter 5 is provided with an audible and visual alarm device, and when the flow measured by the flowmeter 5 is deviated, the audible and visual alarm device gives an alarm to remind a worker to maintain the delivery pump.
A second connecting part extends from the liquid inlet 101, and one end of the conveying pipe 4 is clamped with the second connecting part through a clamp.
The carrier pipe 4 is detachably clamped to the second connecting portion by a clamp.
In this embodiment, the during operation passes through the clamp joint with conveyer pipe 4 at second connecting portion, opens conveyer pipe 4's valve 2, opens stirring portion 103, and the material of delivery pump in with the feed tank passes through conveyer pipe 4 and sends to buffer tank 1 in, and weighing sensor weighs out the weight of the interior material of buffer tank 1, reaches target weight after, can open first connecting portion 102's valve 2, carries out the material from first connecting portion 102. And when the flow deviation occurs in the flow meter 5, the sound-light alarm device gives an alarm to remind a worker to check and check the equipment.
Example 3
This embodiment is different from embodiment 1 and embodiment 2, set up 1 position of buffer tank in weighing device 3 below, a feedway for liquid material is provided, including buffer tank 1, conveyor and weighing device 3, buffer tank 1 connects weighing device 3, weighing device 3 is used for weighing buffer tank 1's weight, buffer tank 1 is including a jar body, jar body bottom is hourglass hopper-shaped, be equipped with inlet 101 and liquid outlet on the jar body, 1 hourglass hopper-shaped bottom of buffer tank is located to the liquid outlet, the liquid outlet outwards extends there is first connecting portion 102, conveyor includes flowmeter 5, delivery pump and conveyer pipe 4, flowmeter 5 installs on conveyer pipe 4, inlet 101 is connected to conveyer pipe 4 one end, the delivery pump is connected to the other end, all install valve 2 on first connecting portion 102 and the conveyer pipe 4.
The buffer tank 1 is arranged below the weighing device 3, and when being installed, the whole buffer tank is fixed above the stirring tank through a fixing plate 302 above the weighing device 3.
And the flowmeter 5 is provided with an acousto-optic alarm device which is connected with the flowmeter 5 through a lead. The flowmeter 5 is model number WHLDE-80AA 2020C.
The flowmeter 5 is installed on the first connecting portion 102 of the liquid inlet 101, the flowmeter 5 is provided with the sound-light alarm device, and when the flow measured by the flowmeter 5 is deviated, the sound-light alarm device gives an alarm to remind a worker to maintain the delivery pump.
A second connecting part extends from the liquid inlet 101, and one end of the conveying pipe 4 is clamped with the second connecting part through a clamp.
The carrier pipe 4 is detachably clamped to the second connecting portion by a clamp.
In this embodiment, the buffer tank 1 is disposed below the weighing device 3, and the weighing device 3 is fixed on the wall by the fixing plate 302. During operation, with conveyer pipe 4 through the clamp joint at the second connecting portion, open conveyer pipe 4's valve 2, the material of delivery pump in with the feed tank is defeated to be delivered to buffer memory jar 1 through conveyer pipe 4 in, weighing device 3 weighs out the weight of the interior material of below buffer memory jar 1, reaches the valve 2 that target weight opened first connecting portion 102, and the first connecting portion 102 that leaks hopper-shaped bottom with the material from buffer memory jar 1 is carried away. And when the flow deviation occurs in the flow meter 5, the sound-light alarm device gives an alarm to remind a worker to check and check the equipment.
The same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent; it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The feeding device for the liquid materials is characterized by comprising a buffer tank (1), a conveying device and a weighing device (3);
the buffer tank (1) is connected with a weighing device (3), and the weighing device (3) is used for weighing the weight of the buffer tank (1);
the buffer tank (1) comprises a tank body, the bottom of the tank body is funnel-shaped, a liquid inlet (101) and a liquid outlet are formed in the tank body, the liquid outlet is formed in the funnel-shaped bottom of the buffer tank (1), and a first connecting part (102) extends outwards from the liquid outlet;
conveyor includes flowmeter (5), delivery pump and conveyer pipe (4), install on conveyer pipe (4) flowmeter (5), inlet (101) is connected to conveyer pipe (4) one end, and the delivery pump is connected to the other end, all install valve (2) on first connecting portion (102) and conveyer pipe (4).
2. The feeding device for liquid materials according to claim 1, characterized in that said buffer tank (1) is arranged above a weighing device (3).
3. The feeding device for liquid materials according to claim 2, wherein the buffer tank (1) further comprises a stirring part (103) for stirring the materials, the stirring part (103) is arranged in the tank body, and the upper end of the stirring part penetrates through the top of the tank body and is connected with a motor.
4. The feeding device for the liquid materials according to claim 2, characterized in that the weighing device (3) comprises a weighing support (301), a weighing sensor, a wire and a weighing display instrument, the buffer tank (1) is arranged on the weighing support (301), the weighing sensor is arranged between the buffer tank (1) and the weighing support (301), one end of the weighing sensor is connected with the buffer tank (1), the other end of the weighing sensor is connected with the weighing support (301), and the weighing sensor is connected with the weighing display instrument through the wire.
5. The feeding device for liquid materials according to claim 1, characterized in that said buffer tank (1) is suspended under the weighing device (3) by means of ropes or connecting rods.
6. Feeding device for liquid materials according to claim 1, characterized in that a fixed plate (302) is fixed above the weighing device (3), said fixed plate (302) being fixedly connected to the wall.
7. The feeder for liquid materials according to claim 1, characterized in that the flowmeter (5) is provided with an audible and visual alarm device, and the audible and visual alarm device is connected with the flowmeter (5) through a lead.
8. A feed device for liquid materials according to claim 1 characterised in that said tank wall is provided with a sight glass.
9. A feeding device for liquid material according to claim 1, characterized in that a second connection extends from said liquid inlet (101).
10. Feeding device for liquid material according to claim 1, characterized in that the conveying pipe (4) is clamped at one end to the second connection by means of a clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237298.8U CN216879175U (en) | 2022-01-27 | 2022-01-27 | Feeding device for liquid materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237298.8U CN216879175U (en) | 2022-01-27 | 2022-01-27 | Feeding device for liquid materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216879175U true CN216879175U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220237298.8U Active CN216879175U (en) | 2022-01-27 | 2022-01-27 | Feeding device for liquid materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216879175U (en) |
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2022
- 2022-01-27 CN CN202220237298.8U patent/CN216879175U/en active Active
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