Vector weighing oil adding device

Abstract

The utility model discloses a vector weighing oil feeding device, and particularly relates to the technical field of feeding devices, the vector weighing oil feeding device comprises a supporting piece, an oil storage hopper arranged on the supporting piece and a weighing piece arranged between the oil storage hopper and the supporting piece, and the weighing piece is used for metering and weighing the oil storage hopper; an oil inlet is formed in one side of the oil storage hopper; the oil storage hopper is placed above the mixer through the fixing frame, when oil is added, the oil can be metered and weighed through the cooperation of the high-precision weighing sensor and the contact frame, when the weight of the oil reaches a set value, the external oil conveying pump stops working, the discharging ball valve is opened, and the oil is conveyed to the mixer. Oil in the oil storage hopper flows into the oil outlet pipe below the oil storage hopper and then is discharged into the blender mixer to be mixed with powder in the blender mixer, so that one-time oil weighing and proportioning are completed, the actions are repeated when the oil needs to be weighed next time, and then continuous quantitative adding of the oil is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a vector weighing oil feeding device. Background Art

[0002] At present, in the production process of the PVC industry, when mixing, in order to improve production efficiency, a feeding device is usually used to add raw materials into the mixer to realize automatic feeding of the mixer, which not only saves labor costs, but also improves mixing efficiency and is conducive to efficient production.

[0003] However, in the production of PVC industry, the production formula is mostly powder material plus oil, and the oil is usually liquid, and needs to be measured and proportioned separately from the powder material during the batching process. Therefore, we propose a vector weighing oil addition device. Utility Model Content

[0004] The utility model aims to provide a vector weighing oil adding device to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vector weighing oil adding device, comprising a support, an oil storage hopper arranged on the support, and a weighing piece arranged between the oil storage hopper and the support, wherein the weighing piece is used to measure and weigh the oil storage hopper;

[0006] An oil inlet is provided on one side of the oil storage hopper, and a discharge ball valve is connected to the bottom of the oil storage hopper, an oil outlet pipe is connected to the bottom of the discharge ball valve, the oil inlet is connected to an external oil delivery pump, and the oil outlet pipe is connected to a mixer, thereby realizing the feeding and discharging of the oil storage hopper.

[0007] Preferably, the support member comprises a fixing frame, and the top of the fixing frame is hollowed out to form a notch for placing the oil storage bucket.

[0008] Preferably, the weighing member includes a contact frame fixed on the side wall of the oil storage hopper, and a high-precision weighing sensor installed on the top of the fixed frame, and the bottom of the contact frame contacts the top of the high-precision weighing sensor.

[0009] Preferably, a detachable oil hopper cover is also provided on the top of the oil storage hopper, and a handle is installed on the top of the oil hopper cover to facilitate the disassembly and assembly of the oil hopper cover.

[0010] Preferably, a plurality of spring snap locks are provided between the bottom of the outer circumference of the oil tank cover and the top of the oil storage tank, and the plurality of spring snap locks are distributed in a circular array, so that the oil tank cover and the oil storage tank can be installed and fixed, thereby facilitating the sealing of the oil storage tank.

[0011] Preferably, a dustproof protective cover is also provided between the discharge ball valve and the oil outlet pipe.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model places the oil storage hopper above the mixer through a fixed frame. When the oil is added, the oil can be weighed by the cooperation of the high-precision weighing sensor and the contact frame. When the weight of the oil reaches the set value, the external oil delivery pump stops working and the discharge ball valve is opened, so that the oil in the oil storage hopper flows into the oil outlet pipe below and then is discharged into the mixer to be mixed with the powder material in the mixer, thereby completing the weighing ratio of the oil once. When the oil needs to be weighed next time, the above action is repeated, thereby realizing continuous quantitative addition of the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a side view of the utility model;

[0018] Figure 4 It is a top view of the utility model.

[0019] Description of reference numerals:

[0020] 1. Oil storage hopper; 2. Oil inlet; 3. Oil hopper cover; 4. Spring buckle lock; 5. High-precision weighing sensor; 6. Fixed bracket; 7. Discharge ball valve; 8. Dust protection cover; 9. Oil outlet pipe. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-Figure 4 A vector weighing oil adding device shown includes a support, an oil storage bucket 1 arranged on the support, and a weighing member arranged between the oil storage bucket 1 and the support, the weighing member is used to measure and weigh the oil storage bucket 1;

[0023] An oil inlet 2 is provided on one side of the oil storage hopper 1, and a discharge ball valve 7 is connected to the bottom end of the oil storage hopper 1, and an oil outlet pipe 9 is connected to the bottom end of the discharge ball valve 7; a dustproof protective cover 8 is also provided between the discharge ball valve 7 and the oil outlet pipe 9.

[0024] Specifically, Figure 1-Figure 4 As shown, the support member includes a fixing frame 6, and the top of the fixing frame 6 is hollowed out to form a slot for the oil storage bucket 1 to be placed.

[0025] Specifically, Figure 1-Figure 4 As shown, the weighing device includes a contact frame fixed on the side wall of the oil storage hopper 1, and a high-precision weighing sensor 5 installed on the top of the fixing frame 6, and the bottom of the contact frame contacts the top of the high-precision weighing sensor 5.

[0026] In the production process of the PVC industry, when oil needs to be added, the oil storage hopper 1 is first installed above the mixer through the fixing frame 6, and then the oil inlet 2 is connected to the external oil delivery pump, and the oil outlet pipe 9 is connected to the mixer. Then, the weight value of the oil can be pre-set according to actual needs, and then the oil is delivered into the oil storage hopper 1 through the external oil delivery pump. At this time, the oil added to the oil storage hopper 1 is measured and weighed through the cooperation of the contact frame and the high-precision weighing sensor 5. When the weight of the oil reaches the set value, the external oil delivery pump stops working, and the discharge ball valve 7 is opened, so that the oil in the oil storage hopper 1 flows into the oil outlet pipe 9 below, and then discharged into the mixer to achieve mixing with the powder material in the mixer, thereby completing the weighing ratio of the oil. When the oil needs to be weighed next time, the above actions are repeated to achieve continuous quantitative addition of the oil.

[0027] Furthermore, if Figure 1-Figure 4 As shown, a detachable oil hopper cover 3 is also provided on the top of the oil storage hopper 1, and a handle is installed on the top of the oil hopper cover 3.

[0028] Specifically, a plurality of spring snap locks 4 are arranged between the bottom of the outer circumference of the oil hopper cover 3 and the top of the oil storage hopper 1, and the plurality of spring snap locks 4 are distributed in a circular array. In the present embodiment, for the convenience of illustration, a total of three spring snap locks 4 are provided, but in actual use, they can be designed according to actual needs and are not limited here.

[0029] When the oil storage bucket 1 needs to be opened, the three spring buckle locks 4 can be opened first, and then the oil storage bucket cover 3 can be lifted upwards by the handle to open the oil storage bucket 1. The inside of the oil storage bucket 1 can then be cleaned to prevent scaling inside the oil storage bucket 1, which is beneficial to ensure the subsequent use of the oil storage bucket 1. After cleaning, the oil storage bucket cover 3 can be closed on the top of the oil storage bucket 1 by the handle, and the oil storage bucket cover 3 and the oil storage bucket 1 can be buckled and fixed by the spring buckle lock 4 to complete the sealing of the oil storage bucket 1.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A vector weighing oil adding device, characterized in that: It comprises a support member, an oil storage hopper (1) arranged on the support member, and a weighing member arranged between the oil storage hopper (1) and the support member, the weighing member being used to measure and weigh the oil storage hopper (1); An oil inlet (2) is provided on one side of the oil storage hopper (1), and a discharge ball valve (7) is connected to the bottom end of the oil storage hopper (1), and an oil outlet pipe (9) is connected to the bottom end of the discharge ball valve (7).

2. A vector weighing oil adding device according to claim 1, characterized in that: The support member comprises a fixing frame (6), the top of the fixing frame (6) being hollowed out to form a notch for placing the oil storage bucket (1).

3. A vector weighing oil adding device according to claim 2, characterized in that: The weighing element comprises a contact frame fixed on the side wall of the oil storage hopper (1), and a high-precision weighing sensor (5) mounted on the top of the fixing frame (6), wherein the bottom of the contact frame contacts the top of the high-precision weighing sensor (5).

4. A vector weighing oil adding device according to claim 1, characterized in that: A detachable oil hopper cover (3) is also provided on the top of the oil storage hopper (1), and a handle is installed on the top of the oil hopper cover (3).

5. A vector weighing oil adding device according to claim 4, characterized in that: A plurality of spring buckle locks (4) are arranged between the bottom of the outer circumference of the oil hopper cover (3) and the top of the oil storage hopper (1), and the plurality of spring buckle locks (4) are distributed in a ring array.

6. The vector weighing oil adding device according to claim 1, characterized in that: A dustproof protective cover (8) is also provided between the discharge ball valve (7) and the oil outlet pipe (9).

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