Sieving and bagging equipment for granule production

Abstract

The utility model relates to the technical field of screening devices, and discloses granule production screening and bagging equipment which comprises a main body structure and a grinding structure, and the grinding structure is arranged in the main body structure; a main body structure comprises a screening box body, a feeding hopper is fixedly connected to the top of the screening box body, a baffle is slidably connected to the interior of the feeding hopper, an electric telescopic rod is fixedly connected to the outer wall of the baffle, a screening net is fixedly connected to the interior of the screening box body, a first material guide plate is arranged below the screening net, and a second material guide plate is arranged below the first material guide plate; the grinding structure comprises a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the bottom of the rotating rod is fixedly connected with a grinding head, and the outer surface of the grinding head is provided with a grinding cylinder; by starting the electric telescopic rod, the electric telescopic rod drives the baffle to slide in the feeding hopper, the size of a feeding port of the feeding hopper is controlled, the feeding dosage of granules is controlled, and the situation that too many granules are accumulated on a filter screen, blockage is caused, and screening of the granules is affected is avoided.

Description

Technical Field

[0001] The utility model discloses granule production screening and bagging equipment, which relates to the technical field of screening devices. Background Art

[0002] Granules are granular preparations made by combining drugs with appropriate excipients. They can generally be divided into soluble granules, suspension granules and effervescent granules. Granules have the characteristics of rapid absorption and rapid effect, so many drugs are made into granules, such as Juhong Tanke Granules, Zaoren Anshen Granules, Kangyuan Granules Anti-tuberculosis Granules, Luantongning Granules, Paishi Lidan Granules, Compound Tianma Granules, Xiaoshuan Granules and Yiqing Granules.

[0003] During the production process of granules, the diameters of the particles vary and there are likely to be large agglomerates inside, so the granules need to be screened. The screening device is used to screen out particles of different volumes in an object, which can reduce the workload of manual screening and facilitate people's daily use. With the development of science and technology, the functions of the screening device have gradually become more diverse and are widely used in various fields.

[0004] According to the "Screening Device for Granule Production" disclosed in Chinese Patent Publication No. CN214812613U, through the setting, through the setting of three screening components, multi-stage screening of granules can be achieved, the rotating rod is threadedly connected to the transmission block, so that the transmission block and the slider slide up and down in the corresponding slide groove, so that the screening plate is raised and lowered, and the screening plate is shaken to prevent the granules from clogging the filter screen at the bottom of the screening plate, thereby improving the filtering effect, and through the setting of the No. 1 guide plate, the No. 2 guide plate and the No. 3 guide plate, granules of different particle sizes can be quickly exported, and granules of different particle sizes can be screened and collected. It is easy to use, and the granules can fall freely under the action of gravity, the discharge is unobstructed, not easy to be blocked, the structure is simple, the cost is low, and the practicability is strong.

[0005] However, the above device cannot control the amount of particles entering, which may easily lead to excessive particles entering and accumulating on the filter screen to cause blockage, thus affecting the screening of particles. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a granule production screening and bagging equipment that can control the feed dosage of granules and solve the problem of excessive granule dosage accumulating on the filter screen and causing blockage during the production of Juhong Tanke Granules, Zaoren Anshen Granules, Kangyuan Granules Anti-tuberculosis Granules, Luantongning Granules, Paishitilidan Granules, Compound Tianma Granules, Xiaoshuan Granules and Yiqing Granules, thereby affecting the screening of particles.

[0007] The purpose of the utility model is achieved in this way:

[0008] A granule production screening and bagging device comprises a main structure and a grinding structure, wherein the grinding structure is arranged inside the main structure;

[0009] The main structure comprises a screening box, a feed hopper is fixedly connected to the top of the screening box, a baffle is slidably connected inside the feed hopper, an electric telescopic rod is fixedly connected to the outer wall of the baffle, a screening net is fixedly connected inside the screening box, a first material guide plate is arranged below the screening net, and a second material guide plate is arranged below the first material guide plate;

[0010] The grinding structure comprises a driving motor, an output end of the driving motor is fixedly connected to a rotating rod, a bottom of the rotating rod is fixedly connected to a grinding head, and an outer surface of the grinding head is provided with a grinding cylinder.

[0011] Preferably, a mounting plate is fixedly connected to the outer wall of the electric telescopic rod, and the bottom of the mounting plate is fixedly connected to the top of the screening box.

[0012] Preferably, both outer walls of the first material guide plate and the second material guide plate are fixedly connected with connecting rods, the outer walls of the connecting rods are sleeved with fixing sleeves, and the outer walls of the fixing sleeves are fixedly connected to the inner walls of the screening box.

[0013] Preferably, a spring is fixedly connected to the inner bottom wall of the fixing sleeve, and one end of the spring away from the fixing sleeve is fixedly connected to the bottom of the connecting rod.

[0014] Preferably, the outer surfaces of the first material guide plate and the second material guide plate are both provided with vibration motors, and the bottom of the screening box is provided with a discharge pipe.

[0015] Preferably, a discharge port is provided on the outer wall of the screening box, and ends of the first guide plate and the second guide plate away from the vibration motor both extend to the outside of the screening box through the discharge port.

[0016] Preferably, the grinding cylinder is arranged in the middle of the sieve net and is fixedly connected to the sieve net.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, the utility model controls the feeding dosage of granules by starting the electric telescopic rod, so that the electric telescopic rod drives the baffle to slide in the feed hopper, and controls the size of the feed opening of the feed hopper, thereby preventing excessive accumulation of granules on the filter screen to cause blockage and affect the screening of particles.

[0019] Second, the utility model filters the granules through the screening net, blocks the larger particle agglomerates above the screening net, and the larger particle agglomerates fall into the grinding cylinder through the inclined screening net, and starts the driving motor to make the rotating rod drive the grinding head to rotate, and the rotating grinding head grinds and crushes the larger particle agglomerates, so that the larger particle agglomerates are crushed into smaller particles for subsequent screening and bagging, thereby improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model from a top view;

[0022] Figure 3 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 4 This is a structural schematic diagram of the guide plate of the utility model;

[0024] Figure 5 For the utility model Figure 4 A is an enlarged schematic diagram of the structure.

[0025] Wherein: 1. Main structure; 101. Screening box; 102. Feed hopper; 103. Baffle; 104. Electric telescopic rod; 105. Screening net; 106. First guide plate; 107. Second guide plate; 108. Mounting plate; 109. Connecting rod; 110. Fixed sleeve; 111. Spring; 112. Vibrating motor; 113. Discharge pipe; 2. Grinding structure; 201. Drive motor; 202. Rotating rod; 203. Grinding head; 204. Grinding cylinder. DETAILED DESCRIPTION

[0026] The specific implementation of the utility model will be further described in detail below with reference to the accompanying drawings.

[0027] The granule production screening and bagging equipment under this specific embodiment is as follows Figure 1-5 As shown, it includes a main structure 1 and a grinding structure 2, and the grinding structure 2 is arranged inside the main structure 1;

[0028] The main structure 1 includes a screening box 101, a feed hopper 102 is fixedly connected to the top of the screening box 101, a baffle 103 is slidably connected inside the feed hopper 102, an electric telescopic rod 104 is fixedly connected to the outer wall of the baffle 103, a screening net 105 is fixedly connected inside the screening box 101, a first material guide plate 106 is arranged below the screening net 105, and a second material guide plate 107 is arranged below the first material guide plate 106;

[0029] The grinding structure 2 includes a driving motor 201 , the output end of the driving motor 201 is fixedly connected to a rotating rod 202 , the bottom of the rotating rod 202 is fixedly connected to a grinding head 203 , and a grinding cylinder 204 is provided on the outer surface of the grinding head 203 .

[0030] Through the above technical solution, by starting the electric telescopic rod 104, the electric telescopic rod 104 drives the baffle 103 to slide in the feed hopper 102, and controls the size of the feed opening of the feed hopper 102 to control the feed dosage of the granules, thereby preventing excessive accumulation of granules on the filter screen to cause blockage and affect the screening of the particles;

[0031] The granules are filtered through the screening net 105, and larger granule agglomerates are blocked above the screening net 105. The larger granule agglomerates fall into the grinding cylinder 204 through the inclined screening net 105. The driving motor 201 is started to make the rotating rod 202 drive the grinding head 203 to rotate. The rotating grinding head 203 grinds and crushes the larger granule agglomerates into smaller particles for subsequent screening and bagging, thereby improving the screening efficiency.

[0032] Specifically, a mounting plate 108 is fixedly connected to the outer wall of the electric telescopic rod 104 , and the bottom of the mounting plate 108 is fixedly connected to the top of the screening box 101 .

[0033] Through the above technical solution, the electric telescopic rod 104 is installed and supported by providing the mounting plate 108 .

[0034] Specifically, the outer walls of both sides of the first guide plate 106 and the second guide plate 107 are fixedly connected with connecting rods 109 , the outer walls of the connecting rods 109 are sleeved with fixed sleeves 110 , and the outer walls of the fixed sleeves 110 are fixedly connected to the inner walls of the screening box 101 .

[0035] Through the above technical solution, the first material guide plate 106 and the second material guide plate 107 are installed inside the screening box 101 by providing a fixing sleeve 110 and a connecting rod 109 .

[0036] Specifically, a spring 111 is fixedly connected to the inner bottom wall of the fixed sleeve 110 , and one end of the spring 111 away from the fixed sleeve 110 is fixedly connected to the bottom of the connecting rod 109 .

[0037] Through the above technical solution, by providing the spring 111 , cooperating with the fixing sleeve 110 and the connecting rod 109 , the first material guide plate 106 and the second material guide plate 107 can vibrate when affected by the vibration motor 112 .

[0038] Specifically, the outer surfaces of the first material guide plate 106 and the second material guide plate 107 are both provided with a vibration motor 112 , and the bottom of the screening box 101 is provided with a discharge pipe 113 .

[0039] Through the above technical solution, the vibration motor 112 is provided to drive the first guide plate 106 and the second guide plate 107 to vibrate, and the discharge pipe 113 is provided to facilitate the staff to bag the smaller granules at the bottom of the screening box 101.

[0040] Specifically, a discharge port is formed on the outer wall of the screening box 101 , and one end of the first guide plate 106 and the second guide plate 107 away from the vibration motor 112 both extend to the outside of the screening box 101 through the discharge port.

[0041] Through the above technical solution, the granules on the first guide plate 106 and the second guide plate 107 can be easily bagged by providing the discharge port.

[0042] Specifically, the grinding cylinder 204 is disposed in the middle of the sieve net 105 and is fixedly connected to the sieve net 105 .

[0043] According to the above technical solution, by arranging the grinding cylinder 204 in the middle of the screening net 105 , it is convenient for larger particle agglomerates blocked by the screening net 105 to fall into the grinding cylinder 204 along the inclined screening net 105 .

[0044] When in use: start the electric telescopic rod 104, so that the electric telescopic rod 104 drives the baffle 103 to slide in the feed hopper 102, open the feed hopper 102, put the granules into the screening box 101, and preliminarily screen the granules through the screening net 105, so that the larger granule agglomerates are blocked above the screening net 105, and the larger granule agglomerates fall into the grinding cylinder 204 through the inclined screening net 105, and start the driving motor 201, so that the rotating rod 202 drives the grinding head 203 to rotate, and the rotating grinding head 203 grinds the larger granule agglomerates. The grinding and crushing can crush larger particle agglomerates into smaller particles. When the granules fall on the first guide plate 106, the vibration force is transmitted to the first guide plate 106 by starting the vibration motor 112, and the first guide plate 106 is shaken in conjunction with the fixed sleeve 110, the connecting rod 109 and the spring 111 to screen the larger granules. Similarly, the second guide plate 107 screens the medium granules, and finally the smaller granules fall to the bottom of the screening box 101. Finally, the three sizes of granules are bagged through the discharge port and the discharge pipe 113.

[0045] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granule production screening and bagging device, comprising a main structure (1) and a grinding structure (2), characterized in that: A grinding structure (2) is arranged inside the main structure (1); The main structure (1) comprises a screening box (101), a feed hopper (102) is fixedly connected to the top of the screening box (101), a baffle (103) is slidably connected inside the feed hopper (102), an electric telescopic rod (104) is fixedly connected to the outer wall of the baffle (103), a screening net (105) is fixedly connected inside the screening box (101), a first material guide plate (106) is arranged below the screening net (105), and a second material guide plate (107) is arranged below the first material guide plate (106); The grinding structure (2) comprises a driving motor (201), the output end of the driving motor (201) is fixedly connected to a rotating rod (202), the bottom of the rotating rod (202) is fixedly connected to a grinding head (203), and the outer surface of the grinding head (203) is provided with a grinding cylinder (204).

2. The granule production screening and bagging equipment according to claim 1, characterized in that: The outer wall of the electric telescopic rod (104) is fixedly connected to a mounting plate (108), and the bottom of the mounting plate (108) is fixedly connected to the top of the screening box (101).

3. The granule production screening and bagging equipment according to claim 1, characterized in that: The outer walls on both sides of the first material guide plate (106) and the second material guide plate (107) are fixedly connected with connecting rods (109), the outer walls of the connecting rods (109) are sleeved with fixed sleeves (110), and the outer walls of the fixed sleeves (110) are fixedly connected to the inner walls of the screening box (101).

4. The granule production screening and bagging equipment according to claim 3 is characterized in that: A spring (111) is fixedly connected to the inner bottom wall of the fixed sleeve (110), and one end of the spring (111) away from the fixed sleeve (110) is fixedly connected to the bottom of the connecting rod (109).

5. The granule production screening and bagging equipment according to claim 1, characterized in that: The outer surfaces of the first material guide plate (106) and the second material guide plate (107) are both provided with vibration motors (112), and the bottom of the screening box (101) is provided with a discharge pipe (113).

6. The granule production screening and bagging equipment according to claim 1, characterized in that: The outer wall of the screening box (101) is provided with a discharge port, and the ends of the first guide plate (106) and the second guide plate (107) away from the vibration motor (112) both extend to the outside of the screening box (101) through the discharge port.

7. The granule production screening and bagging equipment according to claim 1, characterized in that: The grinding cylinder (204) is arranged in the middle of the screening net (105) and is fixedly connected to the screening net (105).

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