Proportioning and feeding device of paint reaction kettle

Abstract

The utility model belongs to the technical field of paint reaction kettle proportioning and feeding equipment, and particularly relates to a paint reaction kettle proportioning and feeding device which comprises a fixed frame, an auxiliary proportioning device is mounted on the feeding pipe; the top of the connecting pipe is connected with a lower measuring cylinder; an upper measuring cylinder is mounted at the top end of the lower measuring cylinder; a floating plate is arranged in the measuring cavity; a lifting rod is mounted at the top of the upper measuring cylinder; a structural cavity is formed in the connecting seat; a connecting plate is arranged at the lower position in the structural cavity; a lifting plate is arranged at the upper position in the structural cavity. The bottom end of the screw rod is inserted into the structural cavity and is rotationally connected to the top of the lifting plate; a graduated scale is mounted in the sliding hole; and under the action of the auxiliary proportioning device, the continuous and equivalent feeding effect is achieved, the proportioning operation speed is increased, and the automatic proportioning device is suitable for industrial large-scale rapid production.

Description

Technical Field

[0001] The utility model relates to the technical field of paint reaction kettle proportioning and feeding equipment, in particular to a paint reaction kettle proportioning and feeding device. Background Art

[0002] In the process of paint production, various raw materials need to be accurately put into the reactor according to the specific formula according to the requirements of the paint, so as to mix and produce the required paint;

[0003] A Chinese patent with publication number CN213222037U discloses an intelligent proportioning feeding device for a disinfectant reactor, including a storage tank, the bottom of which is fixedly connected with two fixed blocks, and the fixed blocks are movably connected with a threaded screw inside. The intelligent proportioning feeding device for a disinfectant reactor rotates the worm to rotate the worm, and the worm wheel drives the threaded screw to rotate, and the moving block moves under the drive of the threaded screw. At this time, the connecting rod is tightly fitted with the hollow steel pipe under the drive of the moving block and the movable block. When the hollow steel pipe vibrates under the action of the water pump, the vibration is transmitted to the connecting rod. The connecting rod reciprocates left and right under the action of the vibration. When the connecting rod reciprocates left and right, it drives the gear to rotate. When the gear rotates, the torsion spring is compressed by force, which plays a preliminary buffering role. When the connecting rod reciprocates left and right, the buffer spring is compressed, and the buffer spring plays a further buffering role.

[0004] When the above-mentioned reactor proportioning feeding device is in use, it is unable to perform proportioning operations quickly and continuously, resulting in low efficiency of the paint proportioning operation. The proportioning equipment after use is extremely easy and inconvenient to clean, and the proportioning equipment cannot be cleaned. In addition, the raw materials of the paint are prone to solidification, which affects the proportioning and mixing operations of the paint. Therefore, a paint reactor proportioning feeding device is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems in the proportioning and feeding operation of a paint reactor, the utility model proposes a proportioning and feeding device for a paint reactor.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the paint reactor proportioning feeding device described in the utility model comprises a fixing frame; a reactor body is installed on the fixing frame; a feeding pipe is installed on the top of the reactor body; an auxiliary proportioning device is installed on the feeding pipe; the auxiliary proportioning device comprises a connecting pipe; a connecting pipe is installed on the pipe body of the feeding pipe; a lower measuring cylinder is connected to the top of the connecting pipe; an upper measuring cylinder is installed on the top of the lower measuring cylinder; the lower measuring cylinder and the upper measuring cylinder jointly enclose a measuring cavity; a floating plate is arranged inside the measuring cavity; a lifting rod is installed on the top of the upper measuring cylinder; a rod body on one side of the lifting rod is slidably inserted into the measuring cavity and connected to the floating plate; a feeding pipe is installed at the bottom of the lower measuring cylinder;

[0007] A mounting frame is connected to the outer curved surface of the lower measuring cylinder; a connecting seat is fixedly connected to the body of the mounting frame; a structural cavity is opened inside the connecting seat; a connecting plate is arranged at a lower position inside the structural cavity; a positive electrode sheet is installed on the top of the connecting plate; the other side of the lifting rod is slidably inserted into the structural cavity and connected to the connecting plate; a lifting plate is arranged at an upper position inside the structural cavity; a negative electrode sheet is installed on the bottom of the lifting plate; the lifting plate is mounted on the outside of the cross-section of the lifting rod through a sliding hole; the raw material is measured.

[0008] Preferably, a control component is installed on the outer surface of the connecting seat; a closing valve is installed on the body of the connecting pipe; the positive electrode sheet and the negative electrode sheet act on the control component; the control component acts on the closing valve; and automatic control of the raw material ratio is achieved.

[0009] Preferably, a screw is installed on the top of the connecting seat; the bottom end of the screw is inserted into the structural cavity and rotatably connected to the top of the lifting plate; and a knob is installed on the top of the screw to facilitate providing rotational force for the rotation of the screw.

[0010] Preferably, a sliding hole is provided at the top of the connecting seat near the screw rod; the sliding hole is connected to the structural cavity; a scale is installed inside the sliding hole; the bottom of the scale is fixedly connected to the body of the lifting plate; and the amount of raw materials can be precisely controlled.

[0011] Preferably, a connecting buckle is fixedly connected to the top of the scale; the buckle body of the connecting buckle is installed on the screw rod; so that the scale can operate smoothly.

[0012] Preferably, a clamping ring is fixed on the bottom end face of the upper measuring cylinder; a clamping groove is provided on the top end face of the lower measuring cylinder; when the upper measuring cylinder contacts the lower measuring cylinder, the clamping ring is completely inserted into the inside of the clamping groove; so that the measuring cylinders can be smoothly assembled and installed.

[0013] Preferably, a rotating ring is installed on the outer arc surface of the upper measuring tube; a thread is opened around the top of the outer arc surface of the lower measuring tube; the rotating ring is rotatably sleeved on the outside of the lower measuring tube through the thread to form a closed measuring cavity; the airtightness of the measuring cavity is ensured.

[0014] Preferably, a connecting tube is fixedly connected to the top of the floating plate in the measuring chamber; the top of the connecting tube is connected to the lifting rod; a small motor is installed in the internal mounting cavity of the connecting tube; a rotating shaft is installed at the bottom of the output shaft of the small motor; the bottom of the rotating shaft passes through the floating plate and extends out; a rotating rod is fixedly connected to the bottom of the rotating shaft; a rotating sheet is installed on the rotating rod; this prevents the raw material from solidifying in the measuring chamber.

[0015] The utility model is beneficial in that:

[0016] The utility model applies a rotating force to the knob through the structural design of the auxiliary proportioning device, the screw on the connecting seat rotates, the lifting plate and the negative electrode sheet inside the structural cavity move upward along the sliding hole, and under the cooperation of the connecting buckle and the scale, the lifting plate moves upward to a specified position, and then the raw material is fed into the measuring cavity through the feeding pipe, the paint converges, so that the floating plate pushes the lifting rod to move upward, and the connecting plate drives the positive electrode sheet to move upward continuously, and when the positive electrode sheet contacts the negative electrode sheet, the control component starts, the feeding pipe stops operating and the closing valve opens, so that the specified amount of raw material enters the inside of the reactor body through the feeding pipe, so as to achieve a continuous and equal feeding effect, improve the speed of the proportioning operation, and is suitable for industrialized large-scale rapid production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a three-dimensional structural schematic diagram;

[0019] Figure 2 It is a schematic diagram of the structure of the batching component;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting seat;

[0021] Figure 4 It is a structural schematic diagram of the measuring tube;

[0022] Figure 5 This is a schematic diagram of the structure of the anti-solidification equipment.

[0023] In the figure: 1, fixing frame; 2, reactor body; 3, feed pipe; 401, connecting pipe; 402, lower measuring cylinder; 403, upper measuring cylinder; 404, measuring cavity; 405, floating plate; 406, lifting rod; 407, mounting frame; 408, connecting seat; 409, structural cavity; 410, connecting plate; 411, positive electrode sheet; 412, lifting plate; 413, negative electrode sheet; 414, screw; 415, knob; 416, sliding hole; 417, scale; 418, connecting buckle; 419, control component; 420, closing valve; 501, retaining ring; 502, retaining groove; 503, rotating ring; 504, thread; 505, connecting cylinder; 506, small motor; 507, rotating shaft; 508, rotating rod; 509, rotating sheet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 As shown, the paint reactor proportioning feeding device comprises a fixing frame 1; a reactor body 2 is mounted on the fixing frame 1; a feeding pipe 3 is mounted on the top of the reactor body 2; an auxiliary proportioning device is mounted on the feeding pipe 3; the auxiliary proportioning device comprises a connecting pipe 401; a connecting pipe 401 is mounted on the body of the feeding pipe 3; a lower measuring cylinder 402 is connected to the top of the connecting pipe 401; an upper measuring cylinder 403 is mounted on the top of the lower measuring cylinder 402; the lower measuring cylinder 402 and the upper measuring cylinder 403 jointly enclose a measuring cavity 404; a floating plate 405 is arranged inside the measuring cavity 404; a lifting rod 406 is mounted on the top of the upper measuring cylinder 403; a rod body on one side of the lifting rod 406 is slidably inserted into the measuring cavity 404 and connected to the floating plate 405; a feeding pipe is mounted on the bottom of the lower measuring cylinder 402;

[0026] A mounting frame 407 is connected to the outer curved surface of the lower measuring tube 402; a connecting seat 408 is fixedly connected to the body of the mounting frame 407; a structural cavity 409 is opened inside the connecting seat 408; a connecting plate 410 is arranged at a lower position inside the structural cavity 409; a positive electrode sheet 411 is installed on the top of the connecting plate 410; the other side of the lifting rod 406 is slidably inserted into the structural cavity 409 and connected to the connecting plate 410; a lifting plate 412 is arranged at an upper position inside the structural cavity 409; a negative electrode sheet 413 is installed at the bottom of the lifting plate 412; the lifting plate 412 is sleeved on the outside of the cross section of the lifting rod 406 through a sliding hole; a control component 419 is installed on the outer surface of the connecting seat 408; a positive electrode sheet 411 is installed on the body of the connecting tube 401 A closing valve 420 is installed; the positive electrode sheet 411 and the negative electrode sheet 413 act on the control component 419; the control component 419 acts on the closing valve 420; a screw 414 is installed on the top of the connecting seat 408; the bottom end of the screw 414 is inserted into the structural cavity 409 and is rotatably connected to the top of the lifting plate 412; a knob 415 is installed on the top of the screw 414; a sliding hole 416 is opened at the top of the connecting seat 408 near the screw 414; the sliding hole 416 is connected to the structural cavity 409; a scale 417 is installed inside the sliding hole 416; the bottom of the scale 417 is fixedly connected to the plate body of the lifting plate 412; a connecting buckle 418 is fixedly connected to the top of the scale 417; the buckle body of the connecting buckle 418 is installed on the screw 414;

[0027] During operation, in the process of paint production, various raw materials need to be accurately fed into the reactor according to a specific formula based on the requirements of the coating so as to be mixed and produce the required paint; the above-mentioned reactor proportioning feeding device cannot perform proportioning operations quickly and continuously when in use, which makes the paint proportioning operation inefficient, and the proportioning equipment after use is extremely easy and inconvenient to clean, and the proportioning equipment cannot be cleaned, and the raw materials of the paint are prone to solidification, which affects the proportioning and mixing operation of the paint. The present application operates through an auxiliary proportioning device, applies a rotational force to the knob 415, rotates the screw 414 on the connecting seat 408, and the lifting plate 412 inside the structural cavity 409 is moved along with the negative electrode sheet 413 The sliding hole 416 moves upward, and with the cooperation of the connecting buckle 418 and the scale 417, the lifting plate 412 moves upward to the specified position, and then the raw material is fed into the measuring chamber 404 through the feeding pipe. The paint gathers, so that the floating plate 405 pushes the lifting rod 406 to move upward, and the connecting plate 410 drives the positive electrode sheet 411 to move upward continuously. When the positive electrode sheet 411 contacts the negative electrode sheet 413, the control component 419 is started, the feeding pipe stops operating and the closing valve 420 is opened, so that the specified amount of raw material enters the reactor body 2 through the feeding pipe 3, achieving a continuous and equal feeding effect, improving the speed of the proportioning operation, and being suitable for industrial large-scale rapid production.

[0028] See also Figure 4-5 As shown, a clamping ring 501 is fixedly connected to the bottom end surface of the upper measuring tube 403; a clamping groove 502 is provided on the top end surface of the lower measuring tube 402; when the upper measuring tube 403 contacts the lower measuring tube 402, the clamping ring 501 is completely inserted into the inside of the clamping groove 502; a rotating ring 503 is installed on the outer arc surface of the upper measuring tube 403; a thread 504 is provided around the top of the outer arc surface of the lower measuring tube 402; the rotating ring 503 is rotatably sleeved on the lower measuring tube 403 through the thread 504. 2 and form a closed measuring chamber 404; a connecting tube 505 is fixedly connected to the top of the floating plate 405 in the measuring chamber 404; the top of the connecting tube 505 is connected to the lifting rod 406; a small motor 506 is installed in the internal mounting chamber of the connecting tube 505; a rotating shaft 507 is installed at the bottom of the output shaft of the small motor 506; the bottom of the rotating shaft 507 passes through the floating plate 405 and extends out; a rotating rod 508 is fixedly connected to the bottom of the rotating shaft 507; a rotating sheet 509 is installed on the rotating rod 508;

[0029] During operation, when the raw material is stationary in the measuring chamber 404, the small motor 506 inside the connecting tube 505 is started, and the rotating shaft 507 drives the rotating rod 508 and the rotating sheet 509 to rotate to prevent the paint from solidifying. When the proportioning equipment needs to be cleaned, a rotational force is applied to the rotating ring 503. With the cooperation of the thread 504, the upper measuring tube 403 drives the retaining ring 501 to disengage from the retaining groove 502, which facilitates the rapid cleaning of the equipment.

[0030] Working principle: In the process of paint production, various raw materials need to be accurately put into the reactor according to specific formulas based on the requirements of the paint, so as to mix and produce the required paint; when the above-mentioned reactor proportioning feeding device is in use, it is impossible to perform proportioning operations quickly and continuously, which makes the paint proportioning operation inefficient, and the proportioning equipment after use is very easy and inconvenient to clean, the proportioning equipment cannot be cleaned, and the raw materials of the paint are prone to solidification, which affects the proportioning and mixing operation of the paint. The present application operates through an auxiliary proportioning device, applies a rotating force to the knob 415, rotates the screw 414 on the connecting seat 408, and the lifting plate 412 and the negative electrode sheet 413 inside the structural cavity 409 move upward along the sliding hole 416. With the cooperation of the connecting buckle 418 and the scale 417, the lifting plate 412 moves upward to the specified position, and then the raw materials are fed into the measuring cavity 404 through the feeding pipe, and the paint converges. When the positive electrode sheet 411 contacts the negative electrode sheet 413, the control component 419 is started, the feeding pipe stops working and the closing valve 420 is opened, so that the specified amount of raw materials enters the reactor body 2 through the feeding pipe 3, achieving a continuous and equal feeding effect, improving the speed of the proportioning operation, and being suitable for industrial large-scale rapid production. When the raw materials are stationary in the measuring chamber 404, the small motor 506 inside the connecting cylinder 505 is started, and the rotating shaft 507 drives the rotating rod 508 and the rotating sheet 509 to rotate, so as to avoid the solidification of the coating. When the proportioning equipment needs to be cleaned, a rotational force is applied to the rotating ring 503. With the cooperation of the thread 504, the upper measuring cylinder 403 drives the retaining ring 501 to disengage from the retaining groove 502, so as to facilitate the rapid cleaning of the equipment.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A paint reactor proportioning feeding device, comprising a fixing frame (1); a reactor body (2) is mounted on the fixing frame (1); a feed pipe (3) is mounted on the top of the reactor body (2); an auxiliary proportioning device is mounted on the feed pipe (3); the characteristics are: The auxiliary proportioning device comprises a connecting pipe (401); the connecting pipe (401) is installed on the tube body of the feeding pipe (3); the top of the connecting pipe (401) is connected to a lower measuring cylinder (402); the top of the lower measuring cylinder (402) is installed with an upper measuring cylinder (403); the lower measuring cylinder (402) and the upper measuring cylinder (403) jointly enclose a measuring cavity (404); a floating plate (405) is provided inside the measuring cavity (404); a lifting rod (406) is installed on the top of the upper measuring cylinder (403); a rod body on one side of the lifting rod (406) is slidably inserted into the measuring cavity (404) and connected to the floating plate (405); a feeding pipe is installed at the bottom of the lower measuring cylinder (402); The outer curved surface of the lower measuring tube (402) is connected to a mounting frame (407); a connecting seat (408) is fixedly connected to the body of the mounting frame (407); a structural cavity (409) is provided inside the connecting seat (408); a connecting plate (410) is provided at a lower position inside the structural cavity (409); a positive electrode sheet (411) is installed on the top of the connecting plate (410); the other side of the rod body of the lifting rod (406) is slidably inserted into the structural cavity (409) and connected to the connecting plate (410); a lifting plate (412) is provided at an upper position inside the structural cavity (409); a negative electrode sheet (413) is installed on the bottom of the lifting plate (412); the lifting plate (412) is sleeved on the outside of the rod body cross section of the lifting rod (406) through a sliding hole.

2. The paint reaction kettle proportioning feeding device according to claim 1 is characterized in that: A control component (419) is installed on the outer surface of the connection seat (408); a closing valve (420) is installed on the body of the connection pipe (401); the positive electrode sheet (411) and the negative electrode sheet (413) act on the control component (419); and the control component (419) acts on the closing valve (420).

3. The paint reaction kettle proportioning feeding device according to claim 2 is characterized in that: A screw rod (414) is installed on the top of the connection seat (408); the bottom end of the screw rod (414) is inserted into the structural cavity (409) and is rotatably connected to the top of the lifting plate (412); and a knob (415) is installed on the top end of the screw rod (414).

4. The paint reaction kettle proportioning feeding device according to claim 3 is characterized in that: A sliding hole (416) is provided at a position near the screw rod (414) on the top of the connection seat (408); the sliding hole (416) is in communication with the structural cavity (409); a scale (417) is installed inside the sliding hole (416); and the bottom of the scale (417) is fixedly connected to the body of the lifting plate (412).

5. The paint reaction kettle proportioning feeding device according to claim 4 is characterized in that: A connecting buckle (418) is fixedly connected to the top of the scale (417); and a buckle body of the connecting buckle (418) is mounted on the screw rod (414).

6. The paint reaction kettle proportioning feeding device according to claim 4, characterized in that: A clamping ring (501) is fixedly connected to the bottom end surface of the upper measuring tube (403); a clamping groove (502) is provided on the top end surface of the lower measuring tube (402); when the upper measuring tube (403) and the lower measuring tube (402) are in contact, the clamping ring (501) is completely inserted into the inside of the clamping groove (502).

7. The paint reaction kettle proportioning feeding device according to claim 6, characterized in that: A rotating ring (503) is installed on the outer arc surface of the upper measuring tube (403); a thread (504) is provided around the top of the outer arc surface of the lower measuring tube (402); the rotating ring (503) is rotatably sleeved on the outside of the lower measuring tube (402) through the thread (504) to form a closed measuring cavity (404).

8. The paint reaction kettle proportioning feeding device according to claim 7, characterized in that: A connecting tube (505) is fixedly connected to the top of the floating plate (405) in the measuring cavity (404); the top of the connecting tube (505) is connected to the lifting rod (406); a small motor (506) is installed in the internal installation cavity of the connecting tube (505); a rotating shaft (507) is installed at the bottom of the output shaft of the small motor (506); the bottom of the rotating shaft (507) passes through the floating plate (405) and extends out; a rotating rod (508) is fixedly connected to the bottom of the rotating shaft (507); and a rotating sheet (509) is installed on the rotating rod (508).

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