CN205202262U - Novel materiel recovered tablet press - Google Patents

Abstract

The utility model discloses a novel material recovery tablet pressing machine, which belongs to a tablet pressing device. It mainly includes a machine base, on which there is a feeding hopper and a tableting device, a feeding chamber is provided under the feeding hopper, a feeding cylinder is arranged in the feeding chamber, the feeding cylinder is connected with a push plate, and the tableting device There is a tablet pressing chamber below, and the bottom of the tablet pressing chamber is connected with the feeding chamber and the discharging chamber. A dust removal cover is arranged above the feeding hopper and the tablet pressing device, and a collection box is arranged at the bottom of the machine base. The dust removal cover passes through the first fan and collects. The box is connected; the tablet pressing device includes a tablet pressing hydraulic cylinder, the expansion rod of the tablet pressing hydraulic cylinder is provided with a dust cover, and the bottom of the expansion rod is provided with a punching die. The utility model has the advantages of simple structure, convenient operation and use, avoids flying dust, greatly improves the working environment, recycles and reuses dust materials, and saves production costs. The utility model is mainly used for tablet pressing.

Description

New Material Recovery Tablet Press

technical field

The utility model belongs to a tablet pressing device, in particular to a novel material recovery tablet pressing machine.

Background technique

Tablet is a tablet made by uniformly mixing drugs and excipients. Because tablets have the advantages of transportation, storage, carrying, convenient application, stable product properties, accurate dosage, low cost and selling price, etc., tablets The range of application is getting wider and wider. At present, the equipment for making tablets has a complex structure and high production costs, which is not suitable for popularization and use; Tablet raw material particles, the gap between the feeder of the tablet press and the feeding platform, the exposure of the feeder to the tablet, and the size of the gap between the die and the die hole, etc., will cause dusting on the surface of the compressed tablet. , and the production environment is very dusty. In order to remove the powder on the surface of the tablet, the following measures are often adopted. The method of wiping with a rag is low in efficiency. Static electricity will be generated during the wiping process, resulting in unclean dust removal. Use compressed air to remove it Although this method can be cleaned, it will cause the dust to spread into the air and cause the dust to fly to form secondary pollution.

Contents of the invention

The purpose of this utility model is to overcome the above defects and provide a new type of material recovery tablet press, which has a simple structure, convenient operation and use, avoids flying dust, greatly improves the working environment, and recycles dust materials, saving Cost of production.

The novel material recovery tablet press includes a machine base, a feed hopper and a tablet pressing device are arranged on the machine base, a feed chamber is provided below the feed hopper, a feed cylinder is provided in the feed chamber, and a feed cylinder Connected with the push plate, there is a tablet pressing chamber under the tablet pressing device, the bottom of the tablet pressing chamber is connected with the feeding chamber and the discharging chamber, a dust cover is installed above the feeding hopper and the tablet pressing device, and a collection box is installed at the bottom of the machine base. The dust removal cover is connected with the collection box through the first fan.

Further, the tablet pressing device includes a tablet pressing hydraulic cylinder, the telescopic rod of the tablet compressing hydraulic cylinder is provided with a dust cover, and the bottom of the telescopic rod is provided with a die.

Further, a discharge hopper is provided at the outlet of the discharge chamber, and a screen is provided at the bottom of the discharge hopper, and the bottom of the screen is connected to the collection box through a second fan.

Further, a regulator is provided on the feed hopper.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model has the advantages of simple structure, convenient operation and use, avoids dust flying through the dust removal cover and dust cover, greatly improves the working environment, and recycles the dust materials through the collection box, saving production costs, and the medicine after dust removal is clean higher degree.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure, 1. machine base; 2. feeding cylinder; 3. push plate; 4. feeding chamber; 5. feeding hopper; 6. regulator; 7. feeder; 8. dust cover; 9. press Tablet cavity; 10. Die; 11. Dust cover; 12. Tablet pressing device; 13. Discharge chamber; 14. First fan; 15. Discharge hopper; 16. Screen; 17. Second fan; 18. Collection box.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, the novel material recovery tablet press machine comprises a machine base 1, a feed hopper 5 and a tablet pressing device 12 are arranged on the machine base 1, a feed chamber 4 is provided below the feed hopper 5, and a feed chamber 4 There is a feeding cylinder 2 inside, and the feeding cylinder 2 is connected with the push plate 3. There is a tablet pressing chamber 9 under the tablet pressing device 12. The bottom of the tablet pressing chamber 9 communicates with the feeding chamber 4 and the discharging chamber 13. The feeding hopper 5 and the tablet pressing device 12 are provided with a dust removal cover 8, and the bottom of the base 1 is provided with a collection box 18, and the dust removal cover 8 is connected with the collection box 18 through the first fan 14; the tablet pressing device 12 includes a tablet pressing hydraulic cylinder, and the tablet pressing hydraulic cylinder The telescopic rod of the cylinder is provided with a dust cover 11, and the bottom of the telescopic rod is provided with a die 10; the outlet of the discharge chamber 13 is provided with a discharge hopper 15, and the bottom of the discharge hopper 15 is provided with a screen 16, and the bottom of the screen 16 passes through the second The fan 17 is connected to the collection box 18; the feed hopper 5 is provided with a regulator 6 .

When the utility model is in use, start the first fan 14, and at the same time, the feeder 7 transports the dust material to the feed hopper 5, and the feed hopper 5 can adjust the feeding speed through the regulator 6, and the dust material enters the feed chamber 4 After the middle, the feeding cylinder 2 starts to work under the action of the delay relay. The telescopic rod of the feeding cylinder 2 stretches out to drive the push plate 3 forward, and pushes the dust material into the tableting chamber 9. The tableting hydraulic pressure of the tableting device 12 The cylinder drives the punching die 10 to go down to complete the tabletting operation. The dust cover 11 can prevent the dust materials from flying during the tabletting process; under the action of the delay relay, the feeding cylinder 2 continues to work, and the push plate 3 pushes the dust materials and the tabletting materials to the table. Pushing forward, the tableting material enters the tableting chamber 9, and the tableting device 12 continues to press the tablet, so that the cycle works; the tableting material is discharged through the discharge hopper 15, and when discharged, the tableting material is sucked by the second fan 17 on the screen 16 After the dust is processed, it enters the next process, and the first fan 14 and the second fan 17 recover the dust material and collect it in the collection box 18 .

Claims (4)

1. a novel material reclaims tablet press machine, comprise support (1), support (1) is provided with feed hopper (5) and preforming device (12), feed hopper (5) below is provided with feed cavity (4), charging cylinder (2) is provided with in feed cavity (4), charging cylinder (2) is connected with push pedal (3), preforming device (12) below is provided with compressing tablet chamber (9), bottom, compressing tablet chamber (9) is communicated with feed cavity (4) and discharging chamber (13), it is characterized in that: feed hopper (5) and preforming device (12) top are provided with dust excluding hood (8), support (1) bottom is provided with collecting box (18), dust excluding hood (8) is connected with collecting box (18) by the first blower fan (14).

2. novel material according to claim 1 reclaims tablet press machine, it is characterized in that: preforming device (12) comprises compressing tablet hydraulic cylinder, the expansion link of compressing tablet hydraulic cylinder is provided with dust cover (11), is provided with punch die (10) bottom expansion link.

3. novel material according to claim 1 and 2 reclaims tablet press machine, it is characterized in that: the exit of discharging chamber (13) is provided with discharge bucket (15), discharge bucket (15) bottom is provided with screen cloth (16), and screen cloth (16) bottom is connected with collecting box (18) by the second blower fan (17).

4. novel material according to claim 3 reclaims tablet press machine, it is characterized in that: described feed hopper (5) is provided with adjuster (6).