CN215293609U

CN215293609U - Discharge valve structure for solid preparation equipment

Info

Publication number: CN215293609U
Application number: CN202121595402.2U
Authority: CN
Inventors: 朱冬冬
Original assignee: Shanghai Hanou Pharmaceutical Equipment Co ltd; Shanghai Tofflon Science and Technology Co Ltd
Current assignee: Shanghai Hanou Pharmaceutical Equipment Co ltd; Shanghai Tofflon Science and Technology Co Ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-24
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a bleeder valve structure for solid preparation equipment, including ejection of compact base and discharging pipe, ejection of compact base connection discharging pipe still includes: the fixing device is used for fixedly connecting the discharging base and the inlet end of the discharging pipe; the discharging device is arranged in the discharging pipe and is used for blocking/opening the inlet of the discharging base; and the protection device is arranged on the discharging device and used for protecting the discharging device, so that automatic valve opening and online cleaning can be realized, the operation is labor-saving, and the use convenience of the equipment is effectively improved.

Description

Discharge valve structure for solid preparation equipment

Technical Field

The utility model relates to a bleeder valve structure for solid preparation equipment.

Background

At present, solid preparation equipment often touches a product pot and discharges untimely, the discharge is not clean, the discharge needs to be cleaned after use, and a discharge port has materials, so that the problem and the defect of online cleaning cannot be met. Meanwhile, due to the heavy structure, the operation is inconvenient when workers disassemble and clean the machine. Therefore, higher requirements are provided for the part of the structure, online cleaning can be met, the structure is convenient to disassemble and assemble, the outer surface is smooth and clean, the cleaning can be directly carried out, meanwhile, the connecting structure and the weight are optimized, and the convenience in operation of users of clean area equipment is improved to the maximum extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bleeder valve structure for solid preparation equipment can realize automatic opening valve and online cleaning, and operation laborsaving effectively promotes the convenience that equipment used.

The technical scheme for realizing the purpose is as follows: the utility model provides a bleeder valve structure for solid preparation equipment, includes ejection of compact base and discharging pipe, ejection of compact base connects the discharging pipe still includes:

the fixing device is used for fixedly connecting the discharge base and the inlet end of the discharge pipe;

the discharging device is arranged on the discharging pipe and used for blocking/opening the inlet of the discharging base; and

and the protection device is arranged on the discharging device and used for protecting the discharging device.

Preferably: fixing device includes clamp and O type circle, install the entrance point of discharging pipe O type circle, the entrance point of discharging pipe with pass through between the ejection of compact base clamp fixed connection.

Preferably: the discharging device comprises a discharging plug, a stainless steel shaft seal, a fixed plate, a connecting pipe, a connecting rod, a sliding bearing, two double-acting air cylinders, a connecting plate and a compression spring, wherein the connecting rod is arranged inside the discharging pipe, one end of the connecting rod is in threaded connection with the discharging plug, the other end of the connecting rod penetrates through the inner wall of the discharging pipe and penetrates through the middle part of the connecting plate through the connecting pipe, the stainless steel shaft seal is arranged on the connecting rod, the stainless steel shaft seal is arranged at the left end of the connecting pipe, the left end of the connecting pipe is connected with the discharging pipe, the right end of the connecting pipe is connected with the fixed plate, the sliding bearing is arranged on the right side of the fixed plate, the sliding bearing is arranged on the surface of the connecting rod, and the two double-acting air cylinders are respectively arranged on the front side and the back side of the connecting rod, one end of each double-acting cylinder is connected with the inner wall of the right side of the fixing plate, the other end of each double-acting cylinder is fixed at the two ends of the connecting plate respectively, and the connecting rod is sleeved with the compression spring which is located between the sliding bearing and the connecting plate.

Preferably: the protection device comprises a static-conducting cable, a stainless steel outer cover and a screw, wherein one end of the static-conducting cable is connected with the connecting plate, the other end of the static-conducting cable is connected with the inner wall of the fixing plate, the stainless steel outer cover is arranged on the right side of the fixing plate, and the screw is used for fixing the stainless steel outer cover on the inner wall of the right side of the fixing plate.

Preferably: the discharging pipe is provided with a quick-plugging connector of an air pipe and a cable, and the air pipe and the quick-plugging connector of the cable are connected with the two double-acting cylinders.

Preferably: a cleaning opening is welded above the discharging pipe, and a discharging opening is formed in the lower end of the bent discharging pipe.

The utility model has the advantages that: the discharge pipe is convenient to be fixed on the discharge base and is also convenient to be disassembled by installing the hoop and the O-shaped ring, the automatic valve opening and closing can be conveniently realized by installing the discharging plug, the stainless steel shaft seal, the connecting rod, the sliding bearing, the two double-acting cylinders, the connecting plate and the compression spring, the inside of the discharging pipe can be conveniently cleaned by installing the cleaning opening and the stainless steel shaft seal, but also can ensure that the material in the discharge pipe can not leak to the cylinder part when in use and cleaning, meets the GMP cleaning requirement, the stainless steel outer cover and the screws are arranged, so that the internal parts can be protected conveniently, the static cable is arranged, the influence of static on the cylinder is prevented, through installing two effect cylinders, connecting plate and compression spring, be convenient for guarantee closing of discharge gate, action feedback is rapid when avoiding the leakage of material and opening the valve, and overall structure size is small and exquisite, and the butt joint is simple, greatly improves the convenience of the equipment user operation in clean district.

Drawings

Fig. 1 is a sectional view of a discharge valve structure for a solid preparation device according to the present invention when closed;

FIG. 2 is a top view of the discharge valve structure for solid dosage form device of the present invention when closed

Fig. 3 is a cross-sectional view of the discharge valve structure for solid preparation equipment according to the present invention when opened.

Reference numerals: 1. a discharging plug; 2. a connecting rod; 3. an O-shaped ring; 4. clamping a hoop; 5. cleaning the opening; 6. a stainless steel shaft seal; 7. a quick-connect connector for a cable; 8. a discharge pipe; 9. a screw; 10. a stainless steel housing; 11. a sliding bearing; 12. a static conductive cable; 13. a discharge port; 14. a double-acting cylinder; 15. a compression spring; 16. A connecting plate; 17. a discharge base; 18 fixing the plate; 19. and (4) connecting the pipes.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 3, a discharge valve structure for solid preparation equipment comprises a discharge base 17, a discharge pipe 8, a fixing device, a discharge device and a protection device, wherein the fixing device is used for fixedly connecting the discharge base 17 and an inlet end of the discharge pipe 8; the discharging device is arranged on the discharging pipe 8 and is used for blocking/opening the inlet of the discharging base 17; the protection device is arranged on the discharging device and used for protecting the discharging device.

Fixing device includes clamp 4 and O type circle 3, install the entrance point of discharging pipe 8O type circle 3, the entrance point of discharging pipe 8 with pass through between the ejection of compact base 17 clamp 4 fixed connection is convenient for dismantle and connect the convenience of improve equipment.

The discharging device comprises a discharging plug 1, a stainless steel shaft seal 6, a fixing plate 18, a connecting pipe 19, a connecting rod 2, a sliding bearing 11, two double-acting cylinders 14, a connecting plate 16 and a compression spring 15, wherein the connecting rod 2 is installed inside the discharging pipe 8, one end of the connecting rod 2 is in threaded connection with the discharging plug 1, the other end of the connecting rod 2 penetrates through the inner wall of the discharging pipe 8 and penetrates through the middle part of the fixing plate 18 and the connecting plate 16 through the connecting pipe 19, the stainless steel shaft seal 6 is installed on the connecting rod 2, the stainless steel shaft seal 6 is installed at the left end of the connecting pipe 19, the left end of the connecting pipe 19 is connected with the discharging pipe 8, the right end of the connecting pipe 19 is connected with the fixing plate 18, the sliding bearing 11 is installed on the right side of the fixing plate 18, and the sliding bearing 11 is installed on the surface of the connecting rod 2, two double-acting cylinder 14 install respectively in both sides around connecting rod 2, two the right side inner wall of fixed plate 18 is connected to double-acting cylinder 14's one end, two double-acting cylinder 14's the other end is fixed in respectively the both ends of connecting plate 16, it has cup jointed on connecting rod 2 compression spring 15 is located slide bearing 11 with between the connecting plate 16, be convenient for can discharge the discharge gate material to can automatic re-setting, carry out next round of row material operation.

The protection device is including leading static cable 12, stainless steel dustcoat 10 and screw 9, the one end of leading static cable 12 is connected connecting plate 16, the other end of leading static cable 12 is connected fixed plate 18 inner wall, stainless steel dustcoat 10 install in the right side of fixed plate 18, screw 9 will stainless steel dustcoat 10 is fixed in on the right side inner wall of fixed plate 18, the parts such as the protection cylinder of being convenient for protect, guarantee daily clean convenient.

The discharging pipe 8 is provided with a quick-connection-peg 7 of an air pipe and a cable, and the air pipe and the quick-connection-peg 7 of the cable are connected with two double-acting air cylinders 14, so that the air cylinders can work normally.

The welding of discharging pipe 8 top has washing mouth 5, and the bending the lower extreme of discharging pipe 8 is provided with discharge gate 13, is convenient for wash the discharging pipe.

This bleeder valve structure can realize automatic on-off valve, and the operation of being convenient for, improve equipment's convenience has cleaning function moreover, saves the trouble of dismantling.

The working principle is as follows: firstly, the inner wall of a connecting rod 2 penetrating through a discharge pipe 8 penetrates through a fixing plate 18 through a connecting pipe 19, a stainless steel shaft seal 6 and a sliding bearing 11 are respectively installed on the connecting rod 2, the stainless steel shaft seal 6 is installed at the front end of the connecting pipe 19, the sliding bearing 11 is installed at the rear end of the connecting pipe 19, then two double-acting cylinders 14 are fixed on the right inner wall of the fixing plate 18, then a compression spring 15 is sleeved on the connecting rod 2, the middle part of a connecting plate 16 is connected to the right end of the connecting rod 2, two ends of the connecting plate 16 are respectively connected with the right ends of the two double-acting cylinders 14, and then an electrostatic conducting cable 12 is connected with the connecting plate 16 and the fixing plate 18; the front end of the discharge pipe 8 is connected and fixed on a discharge base 17 through a hoop 4 and an O-shaped ring 3, the double-acting air cylinder 14 is controlled to work, and a discharge plug 1 is installed; then install the quick connector 7 of trachea and cable on fixed plate 18, install stainless steel dustcoat 10 at last, locking screw 9, accomplish the installation, during the ejection of compact, the quick connector 7 of trachea and cable controls two effect cylinders 14 and begins work, then two effect cylinders 14 drive the motion of connecting rod 2, connecting rod 2 drives ejection of compact stopper 1 and stretches out, compression spring 15 compresses, open discharging pipe 8, the discharge gate 13 coupling hose ejection of compact, start the ejection of compact immediately, the ejection of compact is accomplished the back, ejection of compact stopper 1 retrieves, then carry out the inside washing of discharging pipe 8 through wash-out mouth 5.

The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.

Claims

1. The utility model provides a bleeder valve structure for solid preparation equipment, includes ejection of compact base (17) and discharging pipe (8) of bending, ejection of compact base (17) are connected discharging pipe (8), its characterized in that: further comprising:

the fixing device is used for fixedly connecting the discharge base (17) and the inlet end of the discharge pipe (8);

the discharging device is arranged on the discharging pipe (8) and is used for blocking/opening the inlet of the discharging base (17); and

2. A discharge valve structure for solid dosage form equipment according to claim 1, wherein: fixing device includes clamp (4) and O type circle (3), install the entrance point of discharging pipe (8) O type circle (3), the entrance point of discharging pipe (8) with pass through between ejection of compact base (17) clamp (4) fixed connection.

3. A discharge valve structure for solid dosage form equipment according to claim 1, wherein: the discharging device comprises a discharging plug (1), a stainless steel shaft seal (6), a fixing plate (18), a connecting pipe (19), a connecting rod (2), a sliding bearing (11), two double-acting cylinders (14), a connecting plate (16) and a compression spring (15), wherein the connecting rod (2) is installed inside the discharging pipe (8), one end of the connecting rod (2) is in threaded connection with the discharging plug (1), the other end of the connecting rod (2) penetrates through the inner wall of the discharging pipe (8) and penetrates through the fixing plate (18) through the connecting pipe (19) to be connected with the middle part of the connecting plate (16), the stainless steel shaft seal (6) is installed on the connecting rod (2), the stainless steel shaft seal (6) is installed at the left end of the connecting pipe (19), the left end of the connecting pipe (19) is connected with the discharging pipe (8), and the right end of the connecting pipe (19) is connected with the fixing plate (18), install the right side of fixed plate (18) slide bearing (11), slide bearing (11) install in the surface of connecting rod (2), two double acting cylinder (14) install respectively in both sides around connecting rod (2), two the one end of double acting cylinder (14) is connected the right side inner wall of fixed plate (18), two the other end of double acting cylinder (14) is fixed in respectively the both ends of connecting plate (16), cup joint on connecting rod (2) compression spring (15) are located slide bearing (11) with between connecting plate (16).

4. A discharge valve structure for solid dosage form equipment according to claim 3, wherein: the protection device comprises a static conductive cable (12), a stainless steel outer cover (10) and a screw (9), one end of the static conductive cable (12) is connected with a connecting plate (16), the other end of the static conductive cable (12) is connected with the inner wall of a fixing plate (18), the stainless steel outer cover (10) is installed on the right side of the fixing plate (18), and the screw (9) fixes the stainless steel outer cover (10) on the inner wall of the right side of the fixing plate (18).

5. A discharge valve structure for solid dosage form equipment according to claim 3, wherein: the discharging pipe (8) is provided with a quick-connection-peg (7) of an air pipe and a cable, and the air pipe and the quick-connection-peg (7) of the cable are connected with the two double-acting cylinders (14).

6. A discharge valve structure for solid dosage form equipment according to claim 1, wherein: the welding of the top of discharging pipe (8) has washing mouth (5), the lower extreme of discharging pipe (8) is provided with discharge gate (13).