Dryer capable of preventing materials from caking and used for production of oil field auxiliaries
A technology of oilfield additives and dryers, which is applied in drying chambers/containers, drying solid materials, drying gas layout, etc., and can solve the problems of oilfield additives that cannot be fully contacted with hot steam, low efficiency of impurity screening, and insufficient treatment, etc. problem, to achieve good screening of oilfield additives, good mixing effect, and accelerated mixing speed
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Embodiment 1
[0029] A dryer for the production of oilfield additives to prevent material agglomeration, such as figure 1 As shown, it includes a support frame 1, the lower part of the support frame 1 is fixedly connected with the control terminal 2 and the material receiving box 3, the material receiving box 3 is located at the rear of the control terminal 2, and the upper part of the support frame 1 is fixedly connected with the discharge cylinder 4, and the material is discharged The lower part of the cylinder 4 is provided with a valve, and the lower part of the support frame 1 is provided with a pressurizing mechanism 5 for hot steam pressurization. The pressurizing mechanism 5 is located at the right part of the receiving box 3. The pressurizing mechanism 5 increases the stirring speed of the oilfield additives. A better stirring effect of oil field additives is achieved. An auxiliary feeding mechanism 6 for feeding is provided on the upper part of the pressurizing mechanism 5. The aux...
Embodiment 2
[0032] On the basis of Example 1, as Figure 1-Figure 3 As shown, the pressurizing mechanism 5 includes a hydraulic push rod 501, the hydraulic push rod 501 is electrically connected to the control terminal 2, the hydraulic push rod 501 is fixed on the support frame 1, and the telescopic end of the hydraulic push rod 501 is fixed with a sleeve 502. The lower part of the sleeve 502 is provided with a cavity, and the lower side of the middle part of the sleeve 502 is provided with three ventilation holes. The three ventilation holes of the sleeve 502 communicate with the cavity on the sleeve. The one-way valve on the pipe 502 is located below the three air holes on it, the right part of the support frame 1 is fixedly connected with a connecting plate 503, and the middle part of the connecting plate 503 is fixedly connected with a pressurized sleeve 504, and the pressurized sleeve 504 is slidably set There are a piston plate 505 and a sliding plate 506, the piston plate 505 is lo...
Embodiment 3
[0043] On the basis of Example 2, such as Figure 10 As shown, it also includes a filter mechanism 8, the filter mechanism 8 is arranged on the receiving box 3, the filter mechanism 8 is located under the fixed sleeve 510, and the filter mechanism 8 cooperates with the pressurization mechanism 5 to screen out impurities in oilfield additives, filter Mechanism 8 comprises support plate 801, and support plate 801 is provided with two before and after, and two support plates 801 are fixedly connected with the upper left side of receiving box 3 respectively, and baffle plate 802 is fixedly connected between two support plates 801, and receiving The box 3 is provided with an electric vibrating screen 803, the electric vibrating screen 803 is electrically connected with the control terminal 2, the fixed sleeve 510 is facing the right part of the electric vibrating screen 803, and the left part of the electric vibrating screen 803 is rotationally connected with two supporting plates 8...
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