Adjustable emptying regulator
A regulator and adjustable technology, applied in the field of venting regulators and adjustable venting regulators, can solve the problems of increased power consumption, increased difficulty in waste treatment, and a large amount of exhaust gas, so as to reduce the difficulty of exhaust gas treatment, reduce power, The effect of reducing the generation of exhaust gas
Active Publication Date: 2015-04-29
谦信化工集团有限公司 +1
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Problems solved by technology
At present, the venting regulator on the top of the tank on the market cannot adjust the pumping volume casually. It needs to be adjusted in other ways, such as adjusting the power of the pumping machine, and installing a flow-limiting orifice in the pipeline to control the pumping volume. This operation is very simple. It is troublesome, and it is limited to the model of the orifice plate, which can only be roughly adjusted. When a large amount of gas in the tank is to be pumped out, a large amount of outside air must be pumped out, which will cause a large amount of waste gas, increase the difficulty of disposal, and need to improve the pumping capacity. The power of air pumping increases the power consumption
Method used
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Embodiment 1
[0016] An adjustable vent regulator described in Embodiment 1, such as figure 1 , figure 2 and image 3 As shown, an inverted funnel 1, a screw rod 2 fixedly connected to the inner side of the lower funnel, a support plate 3 through which the screw rod passes, a nut 4 for fixing the installation position of the screw rod and the support plate, and a nut 4 passing through the center of the support plate It consists of movable sleeves that can move up and down; the movable sleeves include an outer tube 6, an inner tube 5 that is inserted into the outer tube and can move up and down freely relative to the outer tube. The upper part of the inner tube passes through the center of the support plate and connects Board fixed connection.
[0017] A screw rod is respectively welded on the inner side below the inverted funnel, each screw rod is at the same distance from the central position of the inverted funnel, and the centerline of each screw rod is on the same plane as the center...
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The invention discloses an adjustable emptying regulator, which is formed by an inverted hopper, a screw rod fixedly connected with the inner side face under the inverted hopper, a support plate for the screw rod to penetrate through, a nut for fixing installation positions of the screw rod and the support plate, and a movable sleeve pipe penetrating through the central position of the support plate and moving up and down, wherein the movable sleeve pipe comprises an outer pipe and an inner pipe nested in the outer pipe and moving up and down freely relative to the outer pipe; the upper part of the inner pipe penetrates through the central position of the support plate and is fixedly connected with the support plate. According to the adjustable emptying regulator, the pressure of a tank can be adjusted through simple and convenient operation, a hole plate has no need to be assembled and disassembled complexly, and the movable sleeve pipe capable of moving up and down can freely control the size of the sectional area of a channel, for extracting external air, of the regulator, so that the aim of controlling extraction amount of external air is achieved. The adjustable emptying regulator has the advantages of convenience in adjustment, simplicity and convenience in manufacturing, low cost and the like.
Description
technical field [0001] The invention relates to the technical field of an adjustable venting regulator, in particular to an adjustable venting regulator which can adjust the suction volume on the tank top of the finished product tank when producing butyl acrylate raw materials. Background technique [0002] The vent regulator on the top of the tank is a device installed on the top of the tank to adjust the pressure in the tank and storage tank. At present, the air vent regulator on the top of the tank on the market cannot adjust the pumping volume casually. It needs to be adjusted in other ways, such as adjusting the power of the pumping machine, and installing a flow-limiting orifice in the pipeline to control the pumping volume. This operation is very easy. It is troublesome, and it is limited to the model of the orifice plate, which can only be roughly adjusted. When a large amount of gas in the tank is to be pumped out, a large amount of outside air must be pumped out, w...
Claims
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IPC IPC(8): B65D90/32
CPCB65D90/34
Inventor 赵楚榜于冬娥明帮来
Owner 谦信化工集团有限公司