CN202972024U

CN202972024U - Material distribution station

Info

Publication number: CN202972024U
Application number: CN 201220584065
Authority: CN
Inventors: 徐亲民
Original assignee: Individual
Current assignee: Shijiazhuang Jirui Energy Saving Technology Co ltd
Priority date: 2012-11-08
Filing date: 2012-11-08
Publication date: 2013-06-05
Anticipated expiration: 2022-11-08

Abstract

The utility model discloses a material distribution station, which is used for distributing liquid materials during production flow in chemical, pharmaceutical, food and fermentation industries. The material distribution station comprises a distribution channel, an L-shaped three-way ball valve and a second T-shaped three-way ball valve, wherein the distribution channel is formed by a row of first T-shaped three-way ball valves which are inverted in parallel and are connected in series, the L-shaped three-way ball valve is vertically connected with the head end of the distribution channel and can be switched between steam and materials or between steam and water, and the second T-shaped three-way ball valve is horizontally arranged at or vertically connected with the tail end of the distribution channel. The three-way ball valves which are used by the material distribution station are convenient to open and close, the dead corner does not exist, the leakage is not apt to occur, the maintenance workload is small, the cleanness and the aseptic condition of the materials are easier to keep, the chemical and microbial pollution is avoided, one valve can be used for multiple purposes, the quantity of the used valves can be reduced, and not only can the labor intensity be reduced, but also the installation, use and maintenance costs are decreased.

Description

A kind of material distribution station

Technical field

The utility model relates to a kind of liquid material for Chemical Manufacture and distributes and transporting system, especially a kind of material distribution station that is made of tee ball valve specifically is applied to medication chemistry, food industry and fermentation industry liquid material particularly distribution and the conveying of sterile material.

Background technique

The distribution of Chemical Manufacture liquid material and conveying have distributing and centralized two kinds.So-called centralized, namely distribute standing posture, be to distribute the valve of material to concentrate in together, thus easy-to-operat.But the distribution station that always designs, the valve that uses is stop valve, membrane valve, gate valve or two-way valve mostly, it installs complicated, need many as threeway, four-way, elbow, the first-class connection pipe fitting of short circuit, and be difficult to avoid forming the dead angle of material retention, increased the difficulty of cleaning and sterilizing, need to rinse frequently and sterilize, add that stop valve, membrane valve and gate valve are easy to damage, leak after multiple switching, easily cause chemistry and microorganism to the pollution of material.

Therefore, in order to overcome the above shortcoming of the distribution station of material always, the dead angle of particularly eliminating the material retention, avoid the particularly pollution of sterile material of material, and convenient operation, more easy cleaning, sterilization and aseptic maintain are in the urgent need to a kind of novel material distribution station.

The model utility content

The technical problems to be solved in the utility model is to provide and a kind ofly avoids forming the material retention, avoids material to pollute and frequently Chong Xi sterilization and easy to operate material distribution station.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of material distribution station, its key technology is: comprise by a row of horizontal and be inverted distribution passage that the first T-shaped tee ball valve of being connected in series forms, be vertically connected at the L-type tee ball valve that can switch of this row distribution passage head end and the second T-shaped tee ball valve that is connected in this row's distribution channel end between steam and material or steam and water.

Preferably, the above-mentioned second T-shaped tee ball valve level is along putting or vertically connecting, at its valve bottom opening and be connected with an exhaust steam escape cock, its underpart passage is connected with blowdown piping, and upper channel is connected with the aseptic compressed air pipeline with compressed air valve by the reducing tube head that is linked in sequence.

Preferably, above-mentioned exhaust steam escape cock and compressed air valve are small-sized two-way valve.

The quantity of above-mentioned the first T-shaped tee ball valve adapts with the reactor that needs the distribution material or the quantity of storage tank.The quantity of described the first T-shaped tee ball valve is at least 2.

Adopt the beneficial effect that technique scheme produces to be: the utility model mainly adopts the tee ball valve formation of directly connecting, compared with stop valve, membrane valve and gate valve, ball valve switch is convenient, without the dead angle, be difficult for leaking, not fragile, maintenance load is little, particularly more easily keep cleaning and the asepsis of material, avoid chemistry and microbial contamination.And tee ball valve can multi-purpose valve, can reduce the use amount of valve, more easy cleaning, sterilization and aseptic maintain, both reduced labor intensity, reduce again installation, use and maintenance cost.

Description of drawings

Fig. 1 is structural representation of the present utility model (cleaning state);

Fig. 2 is the utility model sterilizing state schematic diagram;

Fig. 3 is the schematic diagram of the aseptic packing state of the utility model;

Fig. 4 is the view of the utility model multiple tank feed;

Fig. 5 is the view of the utility model list tank feed;

Fig. 6 is the schematic diagram of the utility model two mutual feed states of tank.

Wherein, 1, L-type tee ball valve; 2, the first T-shaped tee ball valve; 3, the second T-shaped tee ball valve; 4, reducing tube head; 5, compressed air valve; 6, exhaust steam escape cock, A represents steam, and B represents water, and C represents discharging, and D represents aseptic compressed air, and E represents material, and F represents each reactor or storage tank, and H represents single reactor or storage tank, and J represents feed, and K represents charging.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Referring to accompanying drawing 1-accompanying drawing 6, the utility model comprises the distribution passage that the first T-shaped tee ball valve 2 of directly being connected in series by a plurality of levels forms, the second T-shaped tee ball valve that is connected in the L-type tee ball valve 1 of described distribution passage head end and is connected in described distribution channel end; The the described first equal upside down of T-shaped tee ball valve 2 and level connection joint, described L-type tee ball valve 1 is vertically connected at the head end of the described first T-shaped tee ball valve 2, its two remaining channel end surface connect respectively material and steam line, material pipe wherein can carry out the switching of material and water for cleaning, can switch between steam and material or steam and water when making the work of this distribution station.The described second T-shaped tee ball valve 3 levels are along putting serial connection or vertical the connection, its two remaining channel end surface connect respectively aseptic compressed air pipeline and blowdown piping, wherein the end face of level or bottom connects blowdown piping, the end face on top connects the aseptic compressed air pipeline, in addition the small-sized exhaust steam escape cock 6 of discharging exhaust steam and condensed water at its valve bottom opening and when being connected with sterilization.When connecting the aseptic compressed air pipeline, completes by a reducing tube head 4 and small compressed-air valve 5 the second T-shaped tee ball valve 3, because it is little to be used for the aseptic compressed air consumption of pressurize concerning the material distribution station.Described compressed air valve 5 and exhaust steam escape cock 6 are two-way valve.The quantity of the described first T-shaped tee ball valve 2 adapts with the reactor that needs the distribution material or the quantity of storage tank.This material distribution station level of answering is installed, and omits low dip to the blowdown piping direction, to avoid the retention of material.

Below be elaborated by the various use states of accompanying drawing to mounted above-mentioned material distribution station.

1, clean: referring to accompanying drawing 1, at first start the T-shaped tee ball valve 3 of end second distribution station is communicated with blowdown piping, and the passage of cut-out and aseptic compressed air, open simultaneously exhaust steam escape cock 6.Secondly, the every other first T-shaped tee ball valve 2 is opened to intercommunication and the position that cuts off with reactor or storage tank.Then, the L-type tee ball valve 1 of head end is opened to the position that distribution station is communicated with materail tube and cut off with steam line.At last, the material pipe that L-type tee ball valve 1 is connected switches to and allows water for cleaning enter distribution station, and by the second T-shaped tee ball valve 3 and 6 dischargings of exhaust steam escape cock.

2, sterilization and aseptic pressurize: referring to accompanying drawing 2 and 3, compressed air valve 5 is closed, the second T-shaped tee ball valve 3 is opened to the position that cuts off with blowdown piping, starting L-type tee ball valve 1 makes distribution station be communicated with steam line and cut off with material pipe, at this moment all T-shaped tee ball valve heating gradually, and have condensed water and exhaust steam to flow out from exhaust steam escape cock 6.Regulate the open degree of exhaust steam escape cock 6, keep micro-exhaust steam to flow out, until sterilization finishes.Then referring to accompanying drawing 3, close exhaust steam escape cock 6, L-type tee ball valve 1 is opened to material and steam all cut positions, open aseptic compressed air valve 5, allow distribution station be in aseptic packing state.

3, multiple tank feed: referring to accompanying drawing 4, closes compression air valve 5 is opened to the state that distribution station is communicated with material pipe with the steam pipeline cut-out, each first T-shaped tee ball valve 2 of sequence starting with L-type tee ball valve 1, make its be in each reactor or storage tank together with state, feed begins.after feed finishes first order each first T-shaped tee ball valve 2 is opened to intercommunication and the state that cuts off with each reactor or storage tank, the state that again L-type tee ball valve 1 is opened to that distribution station is communicated with steam pipeline and cuts off with material pipe, the second T-shaped tee ball valve 3 of end is opened to the distribution station state identical with blowdown piping, the discharging defective material also rinses distribution station, then the second T-shaped tee ball valve 3 that starts end cuts off distribution station and blowdown piping, starting L-type tee ball valve 1 all cuts off distribution station and steam pipeline and material pipe, open the pressurize of compressed air valve 5 pairs of systems of distribution station, namely turn back to the state of accompanying drawing 3.

4, single tank feed: referring to accompanying drawing 5, under packing state, a first T-shaped tee ball valve 2 corresponding with the reactor that needs feed or storage tank is opened to makes reactor or storage tank communicate with the supplied materials direction, other first T-shaped tee ball valves 2 are motionless, then start L-type tee ball valve 1 and make distribution station cut off with steam pipeline and be communicated with material pipe, feed begins.Operation after feed finishes is the same.

5, the two mutual feeds of tank: referring to accompanying drawing 6, first improve and need the reactor of outputting material or the pressure of storage tank, reducing needs to input the reactor of material or the pressure of storage tank, under the distribution station packing state, two the first T-shaped tee ball valves 2 of correspondence are opened to two reactors or the storage tank that make the input output material distribute passage to communicate with the material of distribution station, implement the mass transport between two reactors or storage tank.Operation after feeding finishes is with 3 and 4.

Claims

1. material distribution station is characterized in that: comprise by a row of horizontal and be inverted distribution passage that the first T-shaped tee ball valve (2) of being connected in series forms, be vertically connected at the L-type tee ball valve (1) that can switch of this row distribution passage head end and the second T-shaped tee ball valve (3) that is connected in this row's distribution channel end between steam and material or steam and water.

2. a kind of material according to claim 1 distribution station, it is characterized in that: the described second T-shaped tee ball valve (3) level is along putting or vertically connecting, at its valve bottom opening and be connected with an exhaust steam escape cock (6), its upper channel is connected with the aseptic compressed air pipeline with compressed air valve (5) by the reducing tube head (4) that is linked in sequence.

3. a kind of material according to claim 1 distribution station, it is characterized in that: the quantity of the described first T-shaped tee ball valve (2) adapts with the reactor of needs distribution material or the quantity of storage tank.

4. a kind of material according to claim 1 distribution station, it is characterized in that: the quantity of the described first T-shaped tee ball valve (2) is at least 2.